Question

Telomerase activity is MOST likely to be found in which cells in humans? Red blood cells....

  1. Telomerase activity is MOST likely to be found in which cells in humans?

    Red blood cells.

    Muscle cells.

    Neurons.

    Germ line.

    Any type of somatic cell.
Science   Anatomy-And-Physiology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Ans- (IV). Germ line

Telomere is a special functional complex at the end of linear eukaryotic chromosomes, consisting of tandom repeating DNA sequences and associated proteins. Telomerase is a ribonucleoprotein that stabilizes telomeres of chromosomes in actively growing cell, and the ability of cell to divide over an indefinite lifespan may require the expression of telomerase. Telomerase activity is detected in over 90% human cancers from tissue specimen and normal germ cells, but none in normal tissue adjacent to the tumor.

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
1. which of the following is not likely to increase in activity in red blood cells...
1. which of the following is not likely to increase in activity in red blood cells as they travel through pulmonary capillaries in the lungs? a. proton release from hemoglobin b. co2 binding to amino acids of hemoglobin c. bicarbonate movement into the cell d. carbonic acid conversion to carbon dioxide and water e. chloride ion movement out of the cell 2. When blood leaves tissues that are more metabolically active when at rest, the saturation of the hemoglobin would...
n humans, red blood cells have a number of proteins embedded in the cell membrane. One...
n humans, red blood cells have a number of proteins embedded in the cell membrane. One type of protein, the Rhfactor, is controlled by a single gene and is either present or missing from the red blood cells. If present, the individual has the Rh+phenotype. If missing, the individual has the Rh-phenotype. Rh+is the dominant to Rh-. Suppose that, in the Welsh population, the frequency of the Rh-phenotype is 0.04. Using the Hardy-Weinberg equations, calculate the frequency of the Rh+allele.
The MN blood group is another blood group found on human red blood cells. There are...
The MN blood group is another blood group found on human red blood cells. There are only two alleles, M and N, which are codominant. In a population of humans there are 80 individuals that are MM, 150 MN, and 270 NN. Using the allele counting method, determine the allele frequencies for M and N.
Describe the difference between a whole blood transfusion and an infusion of packed red cells, pRBC....
Describe the difference between a whole blood transfusion and an infusion of packed red cells, pRBC. If a type AB patient experienced moderate and slow blood loss, but still required a transfusion, which procedure would most likely be administered in a hospital: a whole blood transfusion from a type B donor or a packed red cell transfusion from a type B donor? Explain your answer.
Which of the following cells should scatter the most light in the side angle? 1. red...
Which of the following cells should scatter the most light in the side angle? 1. red blood cell 2. monocyte 3. lymphocyte 4. neutrophil
Red and white blood cells develop from a common hematopoietic stem cell, which is large and...
Red and white blood cells develop from a common hematopoietic stem cell, which is large and nucleated. After cell differentiation and maturation, red cells no longer have nuclei and are very small, and white cells are nucleated, often large, filled with granules, and are capable of phagocytosis. Why do mature red blood cells look so different from their white counterparts?
Which of the below is most likely to result in relaxation of smooth muscle upon an...
Which of the below is most likely to result in relaxation of smooth muscle upon an arteriole? a. release of norepinephrine from SNS neurons near the arteriole b. a blood clot in an artery that blocks blood flow into the tissue PLEASE EXPLAIN WHY. THANK YOU.
4) Red and white blood cells are generated from multipotent stem cells during a process called:...
4) Red and white blood cells are generated from multipotent stem cells during a process called: A) Embryogenesis B) Proteogenesis C) Organogenesis D) Hematopoiesis 5) When a multipotent stem cell undergoes cellular differentiation to become a NON-DIVIDING somatic cell this is called _________ differentiation. A) Progenitor B) Mitotic C) Terminal D) Transcription 6) Stem cells must decide whether to divide or differentiate, and their decision is often provided by signals they receive from other cells. In order for a cell...
Which of the below is most likely to result in relaxation of smooth muscle upon an...
Which of the below is most likely to result in relaxation of smooth muscle upon an arteriole? a. release of norepinephrine from SNS neurons near the arteriole b. a blood clot in an artery that blocks blood flow into the tissue c. a need to vasoconstrict that arteriole Please explain why! Thanks!
Sometimes patients will be given packed red blood cells, from which the serum has been removed....
Sometimes patients will be given packed red blood cells, from which the serum has been removed. If a person is blood type B+, from which blood types could they receive packed red blood cells without risk of an adverse reaction?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT