4.5 ASYNCH - Cell Signaling & Genes by Francisco Alvarez https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq en-us 2020-11-30 00:49:42 UTC 2020-12-15 06:16:02 UTC hello@padlet.com https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974115060 I'm wondering how the glucose levels work in the diagram since it's a little confusing.]]> 2020-12-01 02:07:54 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974115060 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974115876 I know how E. coli functions and how it breaks down glucose/lactose by protein bindings]]> 2020-12-01 02:08:21 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974115876 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974116050 Cells signal by using receptors like protein bindings. It's a little foggy.]]> 2020-12-01 02:08:27 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974116050 moisesronlopez1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974248608 Glucose is the preferable type of sugar for most molecules.]]> 2020-12-01 03:18:49 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974248608 moisesronlopez1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974249483 I wonder more about what the promoter and the operator do because I understand the basics but would love to know more.]]> 2020-12-01 03:19:19 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974249483 moisesronlopez1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974250302 I learned how E. coli is able to detect the glucose levels and how that is able to allow for lactose production.]]> 2020-12-01 03:19:50 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974250302 shelleyly https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974394786 I know that glucose requires less energy to break down unlike lactose.]]> 2020-12-01 05:01:04 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974394786 shelleyly https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974396144 I wonder more about the diagrams in the doc because it's kind of confusing.]]> 2020-12-01 05:01:55 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974396144 shelleyly https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974397170 I learned that CAP relies on cAMP in order to bind with DNA and promote transcription. Without cAMP, CAP is inactive and cannot bind to DNA.]]> 2020-12-01 05:02:28 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974397170 jocelyntran1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974505674 I know glucose is the main or most preferred sugar for fuel, but there are other sources of fuel/energy that cells and molecules will resort to using as well.]]> 2020-12-01 06:13:25 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974505674 jocelyntran1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974516679 I learned that E. coli is able to discern when glucose levels are low and send cAMP as a "hunger signal", which supports the functioning of CAP.]]> 2020-12-01 06:20:02 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974516679 jocelyntran1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974520211 I wonder more about the diagrams as well, specifically with the CAP site and how it looks & functions in the grand scheme of things.]]> 2020-12-01 06:22:08 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/974520211 martinrosado1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977573279 I learned that glucose takes significantly less energy to break itself down compared to other molecules]]> 2020-12-01 20:34:36 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977573279 martinrosado1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977576652 I wonder what would happen if the blue and yellow molecules were never broken down? What would be their effect?]]> 2020-12-01 20:35:30 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977576652 martinrosado1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977579313 I learned that E. coli is able to start the makings of lactose ]]> 2020-12-01 20:36:14 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977579313 I learned that glucose requires fewer steps and less energy to break down than lactose. - ernesto https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977864712 2020-12-01 22:10:32 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977864712 i still wonder what would happen if the lactose in the simulation wasn´t broken down or let into through the cell membrane? is that what happens to people who are lactose intolerance? -ernesto https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977865247 2020-12-01 22:10:48 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977865247 I already knew that a lacY was used to let certain things in -ernesto https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977869024 2020-12-01 22:12:27 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977869024 sophiamunoz2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977971525 One thing I knew before this asych lesson is that lactose breaks down to galactose and glucose. Now I know how it is broken down by E. coli bacteria: through the lac operon. ]]> 2020-12-01 23:06:03 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977971525 sophiamunoz2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977974502 I wonder what are the consequence of overproduction of the enzyme lacZ because that is one question I didn't know how to answer. ]]> 2020-12-01 23:07:52 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977974502 sophiamunoz2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977978151 I learned how the E. coli's lac operon works to produce energy for the bacteria when there is no glucose present. I learned how the RNA polymerase and genes are able to transcribe specific proteins like the lacZ and lacY protein. ]]> 2020-12-01 23:10:05 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/977978151 I knew that this system was reliant on the shape of the enzymes. (kelly) https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978042371 2020-12-01 23:49:42 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978042371 I wonder what things could cause this system to fail. (kelly) https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978043866 2020-12-01 23:50:32 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978043866 I learned that there is no cAMP when there is high glucose. (kelly) https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978046671 2020-12-01 23:51:58 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978046671 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978075474 I knew that lactose took more steps and energy to break down compared to glucose. 
- Jerry Nguyen ]]> 2020-12-02 00:07:43 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978075474 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978077341 I would like to learn more about how the levels of glucose plays an important role in how the lac operons function and why they behave the way they do on these levels.
- Jerry Nguyen 

]]> 2020-12-02 00:08:43 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978077341 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978079337 I learned that RNA polymerase does not bind well to a lac operator so it must get help from a Catabolite activator protein allowing it to attach to the promoter and Catabolite must be regulated by cAMP in order to drive high levels of transcription. Moreover, a molecular relationship between these 3 molecules :)
-Jerry Nguyen ]]> 2020-12-02 00:09:48 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978079337 thuyvinguyen2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978260210 I knew that glucose takes less steps and less energy to break down, and it is the preferred source of energy ]]> 2020-12-02 01:31:19 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978260210 thuyvinguyen2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978274208 I wonder what are different things that could cause the lac operon to fail, and more specifically how CAP in the diagrams works]]> 2020-12-02 01:37:54 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978274208 thuyvinguyen2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978276151 I learned that E. coli is able to detect different glucose levels and cAMP is a hunger signal that helps CAP change its shape and bind to DNA in order to promote transcription]]> 2020-12-02 01:38:47 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978276151 Alexander Tadeo alexandertadeo https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978303591 In short, I learned that cAMP production is prompted due to lack of glucose to activate CAP to promote transcription of RNA Polymerase - as it can’t do it on its own. When glucose does become present, cAMP isn’t needed so it becomes low.
-Alexander Tadeo

]]> 2020-12-02 01:51:34 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978303591 Alexander Tadeo alexandertadeo https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978306002 Since CAP is a fundamental aspect of lactose breakdown, what factors could contribute to non- functionality of the activator protein. What precautions are set in place after that?]]> 2020-12-02 01:52:47 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978306002 Alexander Tadeo alexandertadeo https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978310318 Something intriguing I gained from this lesson was the RNA Polymearse does not bind well with lac operon promoter. Beforehand, I thought it was a straightfoward process, but CAP fulfills that role - without the DNA Polymearse would not be able to bind properly.]]> 2020-12-02 01:55:00 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978310318 gisellechiprez1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978336826 i knew that glucose is the preferred energy source in cells. ]]> 2020-12-02 02:08:09 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978336826 gisellechiprez1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978339856 i wonder more about the functionality of CAP. i understood the basics of what it does, definitely want to dig a little deeper to cement it.]]> 2020-12-02 02:09:44 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978339856 gisellechiprez1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978343324 i learned that CAP utilizes cAMP to better bind to the DNA and increase levels of transcription. It was also interesting to learn that it does so by changing its shape. ]]> 2020-12-02 02:11:25 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978343324 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978365525 I knew that lactose is not the preferred source of energy and that glucose is. 
Kayla]]> 2020-12-02 02:22:57 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978365525 julieha2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978367753 I knew that glucose is the preferred source of energy in cells because it's easier to break down compared to lactose.]]> 2020-12-02 02:24:07 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978367753 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978373409 I wonder why the RNA polymerase does not bind well with the promoter. I also wonder when else CAP is used and am interested to know more about it. 
Kayla]]> 2020-12-02 02:27:05 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978373409 julieha2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978374284 I wonder what would happen to bacteria and other prokaryotes if the lac operon regulation failed to work. I also want to learn more about the functions of cAMP and CAP in more depth. ]]> 2020-12-02 02:27:28 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978374284 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978376870 I learned about CAP and how it is used by the RNA polymerase to bind with the promoter and that it is regulated by cAMP. 
Kayla]]> 2020-12-02 02:28:51 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978376870 julieha2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978378180 I learned that cAMP allows CAP bind to DNA by changing the shape of the CAP protein. This allows it to increase transcription. CAP is also able to attach to DNA when glucose levels are low. ]]> 2020-12-02 02:29:34 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978378180 justinhuynh3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978521397 I knew that glucose is easier to break down which is why it's considered the "favorite fuel" 

]]> 2020-12-02 03:52:48 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978521397 justinhuynh3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978524868 I learned the CAP is only active when glucose levels are low. Also they need cAMP in order to promote transcription and actually bind to the DNA ]]> 2020-12-02 03:55:12 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978524868 justinhuynh3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978530537 I'm wondering in specifics like why does RNA polymerase not bind well to the lac operon promoter ]]> 2020-12-02 03:59:08 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978530537 derekgarcia5 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978552124 I knew that E. coli can break down glucose and lactose, but prefer to break down glucose]]> 2020-12-02 04:14:49 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978552124 derekgarcia5 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978552833 I wonder if RNA polymerase can ever overcome a gene obstacle such as the lac operator in the simulation]]> 2020-12-02 04:15:21 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978552833 derekgarcia5 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978554159 I learned that three different genes are made from the transcription of mRNA from the RNA polymerase in the DNA chain ]]> 2020-12-02 04:16:22 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978554159 annareephintusunton1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978617413 I knew that E. coli is present when breaking down glucose and lactose.]]> 2020-12-02 05:05:20 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978617413 annareephintusunton1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978618173 I wonder if lacZ, lacY, lacA, lac operator etc are named after "lac"tose

]]> 2020-12-02 05:05:59 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978618173 annareephintusunton1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978619411 I learned that RNA polymerase cannot permanently bind itself to the lac operon promoter and it actually requires catabolite activator protein (CAP) to assist in this process.]]> 2020-12-02 05:07:04 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978619411 madisonle3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978719242 Glucose requires less energy to break down; therefore, it's the most preferred sugar for fuel]]> 2020-12-02 06:23:01 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978719242 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978725709 Lactose and glucose are forms of energies, but glucose is easier to process so is more preferred.]]> 2020-12-02 06:26:58 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978725709 I wonder what it looks like microscopically :D https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978726379 2020-12-02 06:27:22 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978726379 I learned that lacY controls the amount of lactose that enters through the cell membrane which helps slow the process. https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978727644 2020-12-02 06:28:06 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978727644 madisonle3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978781757 I wonder how different CAP is when it's active vs when it is low in activity; I'm confused on the wording, and I would like to have some clarification. ]]> 2020-12-02 07:00:21 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978781757 madisonle3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978784349 lac repressor loses/repressing revoke DNA binding ability in order for the RNA to bind to the promoter --> the RNA does not bind very well so it also requires a few transcript for this process to run efficiently]]> 2020-12-02 07:01:51 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978784349 cAMP helps CAP change its shape https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978887226 2020-12-02 07:55:52 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978887226 cAMP helps CAP become active and bind DNA together jamesnguyen3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978889352 2020-12-02 07:56:59 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978889352 What happens if cAMP were to be replaced with its counterpart from the other cell type? jamesnguyen3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978890611 2020-12-02 07:57:37 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978890611 I learned that Lactose is a sugar jamesnguyen3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978891603 2020-12-02 07:58:07 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978891603 phillipvuong https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978913957 I know that lactose is broken down into glucose and galactose for energy and that glucose is more preferred in terms of lower energy requirement.]]> 2020-12-02 08:09:36 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978913957 phillipvuong https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978920252 I learned that lactose is broken down by LacZ which is produced by lac promoters and lac operators.]]> 2020-12-02 08:12:38 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978920252 phillipvuong https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978925002 I want to learn how the CAP system works more.]]> 2020-12-02 08:14:39 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978925002 vivianamoreno3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978955624 2020-12-02 08:29:46 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978955624 vivianamoreno3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978956860 I know that lactose and glucose are broken down for energy by bacteria.]]> 2020-12-02 08:30:21 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978956860 vivianamoreno3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978958603 I wonder if there are other proteins that do the same as CAP such as helping bind.]]> 2020-12-02 08:31:12 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978958603 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978979780 Lactose takes more energy to be broken down than glucose does. 
- Luis Zepeda]]> 2020-12-02 08:41:02 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978979780 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978980807 I wonder why the RNA Polymerase can't go on if the lacI is connected to the lac promoter
- Luis Zepeda]]> 2020-12-02 08:41:32 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978980807 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978983802 I learned that there are sensors for differentiating between glucose and lactose in bacteria 
- Luis Zepeda]]> 2020-12-02 08:43:02 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/978983802 Rimjhim Mitra https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979050352 I wonder why E. coli bacteria evolved to break down lactose.]]> 2020-12-02 09:15:50 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979050352 Rimjhim Mitra https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979055291 I learned that DNA was involved in how certain types of sugars were broken down.]]> 2020-12-02 09:17:54 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979055291 Rimjhim Mitra https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979059816 I know that lactose is a type of sugar.]]> 2020-12-02 09:20:00 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979059816 vivianha21 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979139258 I know that lactose takes more energy to break down than glucose.]]> 2020-12-02 09:58:11 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979139258 vivianha21 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979147337 I wonder why RNA polymerase don't bind well with other promoters.]]> 2020-12-02 10:02:19 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979147337 vivianha21 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979153919 I learned that the lac operon contains three genes: lacZ, lacY, and lacA.]]> 2020-12-02 10:05:41 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979153919 gladysgonzalezmartinez2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979208421 I know that e.coli prefers glucose over lactose as a source of energy.]]> 2020-12-02 10:31:56 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979208421 gladysgonzalezmartinez2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979211621 I wonder how did it get to the point where e.coli prefers glucose as a source of energy from lactose apart from it breaking down easier.]]> 2020-12-02 10:33:33 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979211621 gladysgonzalezmartinez2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979213820 I learned that if there is no cAMP, CAP can't bind DNA making it become inactive.]]> 2020-12-02 10:34:36 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979213820 lauranguyen3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979317473 I know that lactose and glucose are sugars]]> 2020-12-02 11:28:11 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979317473 lauranguyen3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979321562 I want to learn more about camp and cap ]]> 2020-12-02 11:30:27 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979321562 lauranguyen3 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979321651 I learned there are three genes in the lac operon: lacZ, lacY, and lacA]]> 2020-12-02 11:30:30 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979321651 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979577634 I know lactose is made up of glucose and galactose. They are all sugars

]]> 2020-12-02 13:23:09 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979577634 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979579315 I want to learn how the cell produce cAMP. What would a defection in this process look like]]> 2020-12-02 13:23:41 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979579315 stevenle2 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979588169 I learned about the different genes involved in the operon and the functions of the proteins they create

]]> 2020-12-02 13:26:27 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979588169 i know that the out of all the molecules glucose is the eaisest to break down https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979698204 2020-12-02 13:51:04 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979698204 i wonder why e coli started to react different with lactose and if it is more effiecient in breaking that down as apposed to glucose https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979700557 2020-12-02 13:51:36 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/979700557 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/980319334 I know that lactose is a source of energy -Kaitlyn]]> 2020-12-02 15:58:13 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/980319334 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/980325598 I wonder how cAMP and CAP are produced -Kaitlyn]]> 2020-12-02 15:59:31 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/980325598 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/980330068 I learned that the lac operon can not operate without cAMP. -Kaitlyn]]> 2020-12-02 16:00:27 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/980330068 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/982745384 I know that while lactose can be used as a source of energy, glucose is preferred. -Moeka]]> 2020-12-03 07:00:58 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/982745384 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/982746304 I wonder if there are any alternate sources of energy for glucose other than lactose. -Moeka]]> 2020-12-03 07:01:34 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/982746304 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/982748016 I learned that RNA polymerase needs help from CAP in order to have high levels of transcription. -Moeka]]> 2020-12-03 07:02:44 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/982748016 rimjhimmitra1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/1018939099 I know that mRNA is transcripted from genes by RNA polymerase, which is then translated into the respective protein.]]> 2020-12-15 06:11:24 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/1018939099 rimjhimmitra1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/1018941519 I wonder if why the RNA polymerase does not bond well to the lac operon.]]> 2020-12-15 06:13:00 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/1018941519 rimjhimmitra1 https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/1018942415 I learned that lac operon genes code for enzymes related to lactose and metabolism.]]> 2020-12-15 06:13:38 UTC https://padlet.com/franciscoalvarez8/661d6izd9r5eblcq/wish/1018942415