BIO 210 by Sarah Connolly https://padlet.com/sconnol6/210 Type in your questions en-us 2017-08-22 08:40:12 UTC 2026-01-24 19:30:50 UTC hello@padlet.com israh_abdeljaber98 https://padlet.com/sconnol6/210/wish/222205060 2018-01-17 19:26:23 UTC https://padlet.com/sconnol6/210/wish/222205060 Do viruses have ribosomes and rRNA? https://padlet.com/sconnol6/210/wish/318075841 Nope. Viruses are just genome, protein coat, and maybe an lipid envelope.Viruses may carry some enzymes in their particles, but nothing close to a ribosome. In fact, viruses are about the size of a ribosome. So, viruses don't have 
rRNA.]]> 2019-01-07 20:15:56 UTC https://padlet.com/sconnol6/210/wish/318075841 What is the difference between algae and plants? https://padlet.com/sconnol6/210/wish/318079270 While both plants and algae are photosynthetic, algae don't have true roots systems, stems, leaves, and "veins". Some algae are unicellular (plants are multicellular). The multicellular algae may look like plants (like kelp and seaweed), but they are distinct and not closely related evolutionarily.]]> 2019-01-07 20:24:09 UTC https://padlet.com/sconnol6/210/wish/318079270 https://padlet.com/sconnol6/210/wish/318986116 Do folks ever use UV-vis to differentiate between between gram positive and negative bacteria? Or is eyeball spectroscopy the standard. ]]> 2019-01-09 19:49:13 UTC https://padlet.com/sconnol6/210/wish/318986116 https://padlet.com/sconnol6/210/wish/319002304 What is the flagella in bacteria powered by if not ATP?]]> 2019-01-09 20:20:40 UTC https://padlet.com/sconnol6/210/wish/319002304 https://padlet.com/sconnol6/210/wish/320503294 In TEM, how thick can your sample be? And does SEM have limitations in sample size, or does the scanning negate this?]]> 2019-01-14 19:49:11 UTC https://padlet.com/sconnol6/210/wish/320503294 https://padlet.com/sconnol6/210/wish/320505074 What is the importance of cryoelectron tomography (why is it important to see how a virus looks)?]]> 2019-01-14 19:52:09 UTC https://padlet.com/sconnol6/210/wish/320505074 https://padlet.com/sconnol6/210/wish/320505152 Which technique gives you more detail, crystallography or microscopy, with respect to protein structure?]]> 2019-01-14 19:52:15 UTC https://padlet.com/sconnol6/210/wish/320505152 https://padlet.com/sconnol6/210/wish/320510288 How do you know that the slide is done air drying in the stain with the flame?

]]> 2019-01-14 20:02:09 UTC https://padlet.com/sconnol6/210/wish/320510288 what exactly do we need to know about negative stains? https://padlet.com/sconnol6/210/wish/320517986 2019-01-14 20:15:33 UTC https://padlet.com/sconnol6/210/wish/320517986 what kind of test would you run to confirm a viral disease diagnosis? https://padlet.com/sconnol6/210/wish/321408988 2019-01-16 19:13:23 UTC https://padlet.com/sconnol6/210/wish/321408988 Is PCR the test you run to see if you're a taster/non-taster? https://padlet.com/sconnol6/210/wish/321418119 2019-01-16 19:28:54 UTC https://padlet.com/sconnol6/210/wish/321418119 https://padlet.com/sconnol6/210/wish/321418176 Quantitatively speaking (concentration), what is a workable amount of DNA? ]]> 2019-01-16 19:29:01 UTC https://padlet.com/sconnol6/210/wish/321418176 https://padlet.com/sconnol6/210/wish/321425210 why do mononucleosis tests take so long to get results back? ]]> 2019-01-16 19:41:59 UTC https://padlet.com/sconnol6/210/wish/321425210 How do you read a frameshift mutation for the peptide sequence when there's an extra nucleotide? (i.e. not in multiples of 3) https://padlet.com/sconnol6/210/wish/330066145 2019-02-11 19:43:53 UTC https://padlet.com/sconnol6/210/wish/330066145 Out of curiosity, what are in those super strong hospital disinfectant wipes (cavi wipes?) that kill viruses like Hep B and Hep C, Mycobacterium tuberculosis var: bovis, MRSA and so on? How is possible to be able to kill these tough pathogens and viruses but not able to fully have a way to kill in the body? https://padlet.com/sconnol6/210/wish/331010305 especially because MRSA is antibiotic resistant as well]]> 2019-02-13 19:42:19 UTC https://padlet.com/sconnol6/210/wish/331010305