We examined the effects (phenotype) of the mis-expression of the Antennapedia gene (genotype) in Drosophila development. This gene is a member of an ancient gene family that humans also have and that does the same things in us. Which of the following is the most accurate and complete description of the central lesson we extracted from this examination?a. Animal genomes can have huge numbers of genes; in order to understand the control and evolution of the basic body plan it is vital to understand the details of all 10-20,000 genes in the genome and how they interact combinatorially. b.Animal genomes can have huge numbers of genes; however, only a very small number of regulators (like Antennapedia) interact combinatorially to control the body plan with remarkable informational simplicity. c.Animal genomes can have huge numbers of genes; in order to understand the control and evolution of the basic body plan it is vital to understand the details of all 10-20,000 genes in the genome and how they act independently of one another. d.Animal genomes can have huge numbers of genes; however, only a very small number of regulators (like Antennapedia) each act independently of all other regulators to control the body plan with remarkable informational simplicity.

Explanation:

Animal genomes can have huge numbers of genes; in order to understand the control and evolution of the basic body plan it is vital to understand the details of all 10-20,000 genes in the genome and how they act independently of one another.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.