Answer:
Habitat
Explanation:
A habitat is an environment in which an organism lives and utilizes the biotic and abiotic factors for its survival. It is within the habitat that the organism will find shelter, food, mates for reproduction, and security.
The correct option is mRNA.
mRNA stands for messenger RNA. For protein to be synthesized inside the cell, the genetic information inside the DNA has to be transcribed into the mRNA, which will move out of the nucleus and carry the information to the ribosomes. During the process of protein synthesis, the genetic information transcribed into the RNA will be used to produce new proteins.
Crusts and uppermost mantle
B!! i hope it works I got it right on edge
Answer:
The answer is A
Explanation:
The gene sequence inscribed in DNA, and in RNA, is composed of tri-nucleotide units called codons, each coding for a single amino acid. Each nucleotide sub-unit consists of a phosphate, deoxyribose sugar and one of the 4 nitrogenous nucleotide bases grouped into 2 categories, purine and pyrimidine.