HRS - Ask. Learn. Share Knowledge. Logo

In Biology / High School | 2014-04-21

Which of the following replaces guanine in RNA?

A. adenine
B. thymine
C. cytosine
D. uracil
E. none of the above

Asked by PearlyDomio286

Answer (2)

E)none of the above because guanine doesn't change, only thymine into uracil.

Answered by Nepeta726 | 2024-06-10

In RNA, uracil replaces thymine found in DNA. Guanine pairs with cytosine in RNA. The correct answer to the question is D. uracil.
;

Answered by Anonymous | 2024-12-24

Related Questions in Biology

[Done] A population of cheetahs has a birth rate of 5 and a death rate of 15. Immigration is 2, and emigration is 4. What is its population growth?

[Done] What term describes changes in a population's size over time? A. Carrying capacity B. Population dynamics C. Biomass D. Climate zone

[Done] Which of the following nutrient groups would NOT have some molecules included in the essential nutrients category? A. carbohydrates B. amino acids C. fatty acids D. vitamins E. minerals

[Done] What can happen in the absence of cell inhibitors? Check all that apply. A. Cells will keep growing and dividing uncontrollably. B. Proteins will be activated. C. There will be an imbalance between cells and resources. D. Cell growth and division will stop. E. Serious medical problems can occur.

[Done] Joints are areas where bone(s) come(s) together. Select one: A. one B. two C. three D. four