Task 4
Task 4
Watch the video below:
https://www.youtube.com/watch?v=BkcXbx5rSzw
Then answer the following questions:
Why do we age?
What factors contribute to our aging?
What happens to DNA duplication? How does it influence in our aging?
What are telomeres?
Task 4
ResponderBorrarThen answer the following questions:
Why do we age?
We have a biological watch which determines our life cycle, that is means we are programmed to die.
What factors contribute to our aging?
Life style, diet habits, stress, genetic, and characteristics inherited from parents.
What happens to DNA duplication? How does it influence in our aging?
Limitations about cells divisions that conformed time advanced this ability will get lost to provoke illnesses most of the cases mortals.
What are telomeres?
Telomeres are irrelevant DNA repetitions which each time a division occurred they become shorter and shorter until they lost capacity do help cell division.
1.We age because we have diferentes factor that influence in our age, also we have a biologycal watch that determinated our life cycle.
ResponderBorrar2. Factors that contribute to our age is life Style, food, habits, genetic.
3. Every time that DNA duplicate it limitated the information in the chromosome, at the cell does not divide.
4. Protect important information of the DNA, prevent cuts.
1. Why we do age?
ResponderBorrarThis is a normal process, and our body is programed to age and after die; that is the reason because some doctors think about our biological clock.
2. What factors contribute to our aging?
There are many factors to contribute to our aging; for example our life style; and in this particular case we pay attention in our diet and our exercise habits; also, there are some external factors as environmental stress; besides our biological clock.
3. What happens with DNA duplication?; How does it influence in our aging?
The DNA duplication is the natural process that our cells use to keep the information; and it influence our aging because with the age we start to lose the ability of cell division.
4. What are telomeres?
This is an specific part of our cells, and our body use it to optimize the cell division process.
Dennis Arias
ResponderBorrarWhy do we age?
For a natural biological clock that runs while the process of damage and repair of cells occur
What factors contribute to our aging?
factors like diet, excersice, enviromental stress
What happens to DNA duplication? How does it influence in our aging?
The problem with the DNA duplicatión is that each copy is not complitelly esxact to his predecessor, this produce spoilage of the cells
What are telomeres?
meaningless repeats of DNA that protect the real important part of chromosomes that we can affort to lose
Why do we age?
ResponderBorrarIt is normal that the human body coming age, in practice we are biological programming to diet.
What factors contribute to our aging?
External factors such a diet, exercises and environmental stress increase this possibility because these damage and affect the rate of aging.
What happens to DNA duplication? How does it influence in our aging?
DNA duplication is not perfect and skips over the end of each chromosome. This event could influence our genetic age related characteristics
What are telomeres?
Telomeres are something on the end of chromosomes which protect against DNA information being at cut.
Why do we age? We age by internal and external factors as exercises, diets, genetic and environmental. And we have a biological clock.
ResponderBorrarWhat factors contribute to our aging? Internal and external factors as exercises, diets, genetic and environmental.
What happens to DNA duplication? How does it influence in our aging? Yes it influences, because in ache duplication we lose a part of the DNA name telomeres, and went we have no telomeres in the DNA, the duplication ends and we aging.
What are telomeres? Is part of the DNA.