Answer:
13. is Option J) all of the above
and 14 I'm not completely sure but I think its option D.
Explanation:
plants need water for the process of photosynthesis and transpiration
Any flowering plant of the class Dicotyledones having two embryonic seed leaves, flower parts in fours or fives, and net-veined leaves: includes most broad-leaved flowering trees and plants.
Photosynthesis takes place in B. In chloroplasts because that's where the plant's green color is produced.
Answer:
The correct answer is nitrogen base
Explanation:
The nucleotide sequence of one codon differ from that of another codon by the presence or absence of specific nitrogen base.The nucleotide sequence of different codons contain different nitrogen bases.
As a result change in genetic code result from the change in the nitrogen bases of the codons present in the genetic code.
In simple words change in single nitrogen base of a codon will change the entire codon.
