Unlike DNA, RNA contains sugar ribose instead of deoxyribose. RNA contains the nitrogenous base uracil (U) instead of thymine (T) found in DNA.
DNA (Deoxyribonucleic Acid) and RNA (Ribonucleic Acid) are two types of nucleic acids that are fundamental to the storage and transmission of genetic information in living organisms. DNA is a double-stranded molecule composed of a sugar-phosphate backbone and four nitrogenous bases: adenine (A), thymine (T), cytosine (C), and guanine (G). It forms a distinctive double helix structure.
RNA, on the other hand, is a single-stranded molecule that can adopt secondary structures through folding. It also has a sugar-phosphate backbone, but it uses ribose as the sugar.
Therefore, the four nitrogenous bases present in RNA are adenine (A), cytosine (C), guanine (G), and uracil (U).
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A fertilized egg is called a zygote.
B. genetics
C. a gene
D. heredity
E. DNA
Answer:
dna
Explanation:
B) The free carboxyl group can act as a base.
C) The free amino group can release hydrogen ions.
D) The free amino group can act as an acid.
Answer: a. The free carboxyl group can combine with hydrogen ions.
Explanation:
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Answer:
The answer is A.
Answer:
law of segregation
Explanation:
i just took the test on edg.
B. Traction
C. Suspension
D. Abrasion
Which answer choice is the correct one? Thank you.
Answer: B. Traction
Traction is a geological process in which a mechanical force transports larger and heavier rocks by sliding and rolling along the substratum. Traction occurs by water erosion. It results in the movement or transportation of large rocks stones or boulders, which are otherwise settled at the bottom, by the force exerted by the water current. These rocks, stones or boulders gets displaced from their sites and attains a rolling movement due to fast flowing water current.