Answer:
64.
Explanation:
It is 64 because there are 20 amino acids with four bases ( A,T,C and G).
and genetic code can be read in triplets and also the four bases can occupy the positions. Eachh amino acid can be coded by the triplet codons. A triplet codon shows three nucleotides of the mRNA template that can code for amino acid
Therefore the number of codons is 4×4×4= 64.
Answer:
an autotroph is an organism that can produce its own food using light water carbon dioxide or other chemicals because autotrophs produce their own food they are sometimes called producers
Answer:
They are.
Explanation:
The mitochondria and some other organelles in the cell are easily visible upon staining before viewing under the microscope.
<span>1. decreased mineral absorption due to chemical binding by the fiber
2. blockage of the intestinal tract
3. decreased appetite in some individuals</span>
