A heterozygous dominant green pea plant is crossed with a homozygous recessive yellow pea plant.

Which of the following Punnett squares correctly represents the possible offspring resulting from this cross?

3rd choice

Explanation:

When creating a Punnett square, one parent's alleles are written across the top of the square and the other parent's alleles are written down the left side. Then, the predicted genes of the offspring are written inside the grid like a multiplication table.

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.