Answer:
Some variation is passed on from parents to offspring, via genes, during reproduction. This is inherited variation. Some variation is the result of differences in the surroundings, or what an individual does. This is called environmental variation
Answer: The correct answer is -
A. Sense strand of DNA, substituting uracil for thymine.
Explanation:
Transcription is a process of formation of mRNA (messenger RNA) using a DNA template with the help of enzyme RNA polymerase.
In this process, ribonucleotides are added by RNA polymerase in 5' to 3' direction (that is antiparallel to the direction of template DNA) in a complementary manner.
For Adenine, uracil is added and for Cytosine, Guanine is added in mRNA. This produces the mRNA transcript matching the sense strand of DNA (that is complementary to antisense or template DNA).
Thus, option A) is the right answer.
Answer:
B: sample 4
Explanation:
This is because amino acids are basic units for proteins
Answer:
matulog kana po puyat yan mamaya
Answer: the atomic number will increases
Explanation:
