Correct answer: A). a) A gene from an organism can theoretically be expressed by any other organism
The protein synthesis information in the DNA is found to be contained by the three base sequences. Proteins are made from a chain of amino acids, which are directed by the codons present in the DNA.
Each codon is specified for the synthesis of only one amino acid. However, some amino acids are specified by more than one codon.
The correlation between the amino acid and codon is known as genetic code and is the same for every organism on the earth.
Primary succession is a method of fertilizing soil that was barren and had never supported plant life, for example soil left over by a moved glacier of lava.
Heterozygous means the two alleles are different. So the probability is 1/2 or 50%
Answer:
Clonal selection can be defined as methods or processes that shows(describes) tthe way lymphocytes do react or respond to the various different types of antigens present in a particular body. Clonal selection is of the notion that lymphocytes are taken during antigen presentation .
Explanation:
Clonal selection is important as it is sometimes used during negative selection during T cell maturation. it is believe to be a major cause mutations of antigen-binding affinity in memory cells during clonal expansion .
