Question

Please answer the following questions and Thank you !- cellular rational for telomers and telomerase 2-Reasons...

Please answer the following questions and Thank you

!- cellular rational for telomers and telomerase

2-Reasons to enhance telomerase production/activity

3-Reasons to inhibit telomerase production/activity

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

1.  Telomers and telomerase elongates chromosomes by adding TTAGGG sequences to the end of existing chromosomes. They are found in fetal tissues, adult germ cells, and tumor cells.

2.  Reduced telomerase activity leads to depression, anxiety, increased sensitivity to illness, and shorten life expectancy due to increased aging.

3. As telomerase activity is also seen in cancer cell it could lead to cellular immortalization and enhance the progression of cancer.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Please answer questions 1-4 thank you:) ................................................................................................................................................................................................................ 1. Wh
Please answer questions 1-4 thank you:) ................................................................................................................................................................................................................ 1. Why does infection with human immunodeficiency virus, if left untreated, ultimately lead to a loss of both humoral and cellular immunity? 2. Compare and contrast RT-PCR and ELISA for detecting a virus infection. What is each one detecting and how? Describe a relative pro and con for each. 3. Explain why autoimmune antibody production can result in both type II and type III hypersensitivity. 4. Explain these two possible mechanisms for generating...
CAN YOU PLEASE ANSWER ALL QUESTIONS AND PLEASE ANSWER AS SOON AS POSSIBLE THANK YOU 1....
CAN YOU PLEASE ANSWER ALL QUESTIONS AND PLEASE ANSWER AS SOON AS POSSIBLE THANK YOU 1. Frequency selectivity of the basilar membrane changes when the sound intensity is changed: a. True b. False 2. Which structure is the first relay nucleus for taste? Insula Nucleus of the solitary tract Red nucleus Pineal gland 3. How does sensory information reach the amygdala? a. Through the ventral thalamus and primary-association cortices b. Through a subcortical route from the dorso-medial thalamus c. Through...
please answer the following questions thank you. 1. Why does PVA have to be activated by...
please answer the following questions thank you. 1. Why does PVA have to be activated by FMP? 

 2. Why does it take longer to reach a steady potential with higher urea concentrations? 3. Why is the calibration curve dependent on ionic strength? 

CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE AND PLEASE ANSWER ALL QUESTIONS THANK YOU 1/...
CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE AND PLEASE ANSWER ALL QUESTIONS THANK YOU 1/ Create a short paragraph using the following terms: sound, pinna, auditory canal, tympanic membrane, ossicles, middle ear, oval window. 2/ Why cone receptors are able to send information about different frequencies of light? 3/In your own words, explain one way in which neuroplasticity allows learning and memory to occur 4/ Sleep is a behavioral state and play a key role in cognition. So how...
(Please answer all 3 questions and explain how you get the answer. thank you.) Q1. A...
(Please answer all 3 questions and explain how you get the answer. thank you.) Q1. A cable with mass 0.5 kilograms per meter (kg/m) is used to lift 150 kg of coal up a mine shaft 50 meters deep. Set up the integral that will calculate the work needed to lift the load one quarter of the way up the shaft. (Set up the integral only, no need to compute its value.) Answer . work = ..... Q2. Determine the...
(1)(please answer all 2 questions and thank you) The value of e 2 / ( 4...
(1)(please answer all 2 questions and thank you) The value of e 2 / ( 4 π ϵ 0 ) in SI units is __A__ × 10 − 30                            [ Select ]                       ["C", "N C^2", "N m^2", "N/m^2"]         . From previous question: __A__ = (2) The net charge of 2.0 k g of electrons is __A__C. The net charge of 2.0 k g...
Please answer the following questions thank you. 1. Which of the options is not true a.There...
Please answer the following questions thank you. 1. Which of the options is not true a.There are more mutations and genetic differences between species between genes than within genes. b. If changes to the DNA do not alter a gene's protein, they are more likely to get weeded out c. natural selection should favor the weeding out of harmful genes d.Scientists still aren't sure how DNA sequences results in a four dimensional animal 2. The synthetic theory of evolution included...
The following are questions for discussion assignment. Could you please assist me with these questions? Thank...
The following are questions for discussion assignment. Could you please assist me with these questions? Thank you. + Using the following:- Sony SEC 10-K: a. Return on stockholder's equity: = (net income - preferred dividends)/average stockholder's equity b. Earnings per share (EPS) c. Price-earnings (PE) ratio d. Payout ratio
C# Please just annswer all questions. if you going to answer 1 or 2 questions only...
C# Please just annswer all questions. if you going to answer 1 or 2 questions only please don't answer any. Thank you 1) To make it easy to test a class library, you can: a.   Make sure that all of the classes require only the System namespace b.   Put references to all of the .NET namespaces in the library c.   Add one class to the library at a time d.   Develop the class library project within a solution that contains...
Can you please answer these three questions. Very important Thank you 1) Two photons (left) are...
Can you please answer these three questions. Very important Thank you 1) Two photons (left) are being emitted from objects in space. For each case: Case 1: frequency (f ) = 8.57 x1011Hz Case 2: frequency (f ) = 2.00 x1017 Hz a) Calculate the energy of one photon emitted b) Calculate the wavelength of that photon c) Calculate the temperature (in Kelvin) of the object emitting that type of photon d) Calculate the flux 2)Calculate the frequency of light...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT