Answer:mammals,fish, bacteria
Answer:
Nitrogen
Explanation:
the general form of carbohydrates is
CxH2xOx
but for protein there's a Nitrogen in the functional group
Answer:
Radiation, chemical, and infectious agents are mutagens or environmental factors that can cause a mutation
Explanation:
Mutagens are agents that can interfere with DNA and cause a mutation. They can cause chemical changes, structural changes or breakages that end up altering the sequence of the DNA. This results in mutations which can cause diseases such as cancer.
The answer is; A
There is no such RNA as endoplasmic RNA. After transcription, the mRNA form an initiation complex with ribosomes and tRNA. The tRNA brings in amino acids based on the sequence of codons on the mRNA. The amino acids are bonded together in chains to form a polypeptide.