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1. What do you think of the video you just watched

ngarcia1421 — 2021-11-17 22:16:56 UTC

A very interesting video which caught my attention by talking about things like chromosomes and having to do with aging
-I found it very interesting since the theory they show us about telomeres and their different functions allow us to see a new path towards the search for immortality.
2.

What is the function of telomeres?
They are those that prevent the crhomosome from breaking or damanging
-they prevent chromosome fusion, play an important role in maintaining chromosome stability, and participate in both meiosis and mitosis.

What is the cause of aging according to the video?
Telomere shortening
-the cause of aging is due to new layers that continue to come out due to multiple cell divisions that is why we age

Carlos Daniel Yi Villamizar

cyi10 — 2021-11-19 02:33:16 UTC

1. ^{what do you think of the video you just watched}
Is a important information about structures that helps to slow aging and how was discovered. Is interesting how Elizabeth study all about, how it works and how to feel the telomeres feels the changes in our body.
2.^{What is the function of telomeres?}
They are structures found at the ends of our chromosomes and they consist of the same short DNA sequence repated over and over again, also prevent the crhomosome from breaking or damanging.
3. ^{What is the cause of aging according to the video?}
The principal cause of aging is our telomere do shorten by the age. Generally, the longer our telomeres the better for us.

Shanny Manjarres

smanjarres — 2021-11-19 14:50:28 UTC

1. What do you think of the video you just watched?
I think it´s an interesting video that deals with a topic I’ve never heard about, it also amazes me how she establishes a relation between telomeres and how we age.

2. What is the function of telomeres?

When the DNA gets copied, the end of itself gets worn down and shortened. Telomeres are those ends of the chromosomes, so when they get too short, they send a signal to the cell to stop cellular division.

3. What is the cause of aging according to the video?

According to the video the cause of aging lies in telomeres shortening.

Camilo López Madiedo

clopez824 — 2021-11-19 16:31:10 UTC

1. What do you think of the video you just watched?

I think it's important to know about what affects our health in a positive and negative way, especially if we can control those factor in order to improve our lifestyle.

2. What is the function of telomeres?

telomeres are a region of DNA that replenishes the caps at the end of chromosomes, which break down when cells divide

3. What is the cause of aging according to the video?

telomeres are resilient to stress so you can say we can control how old we look. The more stress we go through, the more our telomeres got shorten, which makes us age faster

Ayelen Mendoza

amendoza662 — 2021-11-19 18:49:04 UTC

1. What do you think of the video you just watched?

It was interesting because I learned a new topic about how our mood can affect our body, I also liked the love that she has for her research, is really inspiring.

2. What is the function of telomeres?

Its function is mainly the maintenance of genomic stability, it also helps to protect the ends of the chromosomes and is important in the division of cells.

3. What is the cause of aging according to the video?

In the video she mentions that when the person has chronic stress the telomeres become shorter causing aging

Andrea Valentina Duarte Serpa

aduarte37 — 2021-11-19 19:21:45 UTC

1. What do you think of the video you just watched?

-This video is interesting since it shows things about aging and is a not so mentioned topic, it is interesting to know about the telomeres and changes that our body has.

2. What is the function of telomeres?
- Telomeres are the ends of chromosomes and prevent the chromosome from breaking or damaging.

3. What is the cause of aing acording to the video?
-Acocording to the video aging accurs because as the years go by the telomeres shorten,

Nathalia Julieth Jaimes Ortiz

njaimes126 — 2021-11-19 19:41:03 UTC

1-¿What do you think of the video you just watched?
I found it very captivating, because it is true that our emotions can affect our body ... our health and is quite exciting that it is a research topic and she shows her love for it.

2-¿What is the function of telomeres?
Helps protect the ends of chromosomes that when they break down, sends a signal to the cell to stop division.

3-¿What is the cause of aging according to the video?
In the video, she mentions that the telomeres we have in our body get shorter with age. This causes our aging.

Andrea Milena Miranda Quintero

amiranda321 — 2021-11-19 20:21:39 UTC

1-¿What do you think of the video you just watched?

I find it very interesting how everything from a curiosity has turned into such an important research. A discovery that helps us to age but with a "lapse of health".

2-¿What is the function of telomeres?

"Telomeres are like the protective tips at the ends of a shoelace, they keep the shoelace, or chromosome, from fraying, and when that tip is too short, it falls off, and that worn telomere sends a signal to the cells.
"The DNA is no longer being protected," it's time to die," says Elizabeth Blackburn.

The function of telomeres is to protect those ends of chromosomes.

3-¿What is the cause of aging according to the video?

"The more chronic stress you have, the shorter your telomeres are, which means you are more likely to fall victim to early disease, and perhaps premature death" the doctor tells us, with this we can conclude that the best known cause of aging is stress.

Laura Solares

lsolares2 — 2021-11-19 21:36:40 UTC

1. What do you think of the video you just watched?

I found it very interesting because I had not heard anything like this, it is interesting how through our feelings we make our body be affected or well.

2. What is the function of telomeres?

Telomeres are the ends of chromosomes which wear out and shorten as cells divide, causing this degeneration.

3. What is the cause of aging according to the video?

According to the video, the cause of aging is stress, as telomeres shorten, causing us to age faster.

Gabriel David Chagín Manrique

2021-11-19 21:52:44 UTC

1. What do you think of the video you just watched?

Well, it was really interesting, this talk teached us how our body could be affected by our feelings, however is something that we could realize, we never knew until this talk the true consecuences of stress, sadness, etc. I also learned on a very general view, the concept and function of telomeres; but what I loved the most, is that fun and propiety of the woman talking.

2. What is the function of telomeres?

As they are the end of chromosomes, telomeres are in charged of sending several signals to prevent a new cellular division when they are already too short to divide again.

3 What is the cause of aging according to the video?

According to the video and the answer above, aging is inversely proportional to the amount of possible cellular division.

Alejandra Hernández

2021-11-20 03:04:48 UTC

1-What do you think of the video you just saw?

It is a very interesting video, a subject that is being seen a lot today, they even call it "normal" to feel stress in life. I find it spectacular that they tell us in one way or another about the structures that help delay aging and how it was discovered.

2-What is the function of telomeres?

It is the end of a chromosome. Telomeres are made up of repetitive sequences of noncoding DNA that protect the chromosome."Telomeres are like the protective tips on the ends of a shoelace, they prevent the lace or chromosome from fraying, and when that tip is too short, it falls off and that spent telomere sends a signal to the cells" Said Elizabeth in your lecture.

3-What is the cause of aging according to the video?

The more stress we have in our daily lives, the more we are likely to be victims of an early illness, and perhaps a premature death. That means that our telomeres are and will be shorter.

Tania Gabriela Doncel Alfonso

2021-11-20 03:55:19 UTC

1. What do you think of the video you just watched?

It is shocking to know how our emotions or feelings affect our body in a positive or negative way, and her love for the subject is evident when she talks about it so easily

2. What is the function of telomeres?

Telomeres are the final part of each chromosome with the function of preventing or protecting them from breaking.

3. What is the cause of aging according to the video?

According to the video, age generates a shortening of telomeres and therefore this is becoming more possible.

Diego Flechas

dflechas — 2021-11-20 06:44:03 UTC

1.What do you think of the video you jist watched?

I am very interested in the video as it explains how emotions or feelings affect our body negatively or positively

2.What is the fuction of telomeres?
Telomeres act as plugs that protect the inner regions of chromosomes and wear out a little with each round of DNA replication.
3.What is the cause of aging according to the video?
Telomeres are shourtened, this is what makes us feel worn out, and makes us feel that we are againg, the longer we have the telomeres we will feel much better