Answer:
A
Explanation:
A because the introns are edited then linked together by nucleotides
Answer:
Like other organs, leaves are often modified for functions other than photosynthesis. Tendrils of plants are leaves modified for support. In some plants the entire leaf is a tendril,
photosynthesis in these plants is delegated to leaflike structures called stipules at the base of each leaf.
Answer:
C
Explanation:
The damage to DNA usually occurs where there are two consecutive thymine nucleotides on a DNA strand. The energy from the UV light causes the two dimers to form a cyclobutane pyrimidine structure. Proofreading and repair mechanism of DNA find it difficult to repair this kind of damage on DNA. During replication, therefore, DNA polymerase is unable to replicate this region hence leading to a mutation on the replicated strand at this local point.
Answer: things would be thrwn of balance
Explanation:
MRNA (messenger RNA) carries genetic information copied from the DNA in a series of three-based codes which specifies an amino acid
:))