In: Biology
A pea plant requires an enzyme to produce flowers that are purple. If this enzyme is NOT functional, the flowers will be all white. Based on this information, which of the statements are true?
A. All of the answers provided are true.
B. The functional form of the protein is encoded by a recessive allele.
C. The non-functional form of the protein is encoded by a recessive allele.
Correct answer is - c
The non-functional form of protein is encoded by recessive allele. Because the formation of purple color requires presence of dominant alleles of the gene converting colorless product to purple color product.
Other statements are wrong because a) all statements are not true as statement b is incorrect because if the functional protein is coded by recessive allele so purple color should be produce here. Presence of recessive alleles produces white product.