In his experiments,Mendel observed wrinkled p | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) In Mendel's experiments on pea plants,the round seed shape is dominant over the wrinkled seed shape. The wrinkled phenotype is caused by the mutat

Vedclass · Accepted Answer

Starch-branching enzyme

Vedclass · Answer

(D) In Mendel's experiments on pea plants,the round seed shape is dominant over the wrinkled seed shape. The wrinkled phenotype is caused by the mutation in the gene encoding the starch-branching enzyme $(SBE)$. Due to the deficiency or lack of this enzyme,the conversion of sugar into starch is inefficient,leading to the accumulation of sugar. This high sugar concentration causes the seeds to absorb more water during development and subsequently lose it during maturation,resulting in the wrinkled appearance of the seeds.

In his experiments,Mendel observed wrinkled peas. These wrinkles are caused by the accumulation of sugar instead of starch. This is due to the deficiency of which enzyme?

Similar Questions

Alleles are forms of:

Which of the following characters is dominant in a pea plant?

The production of gametes by the parents,the formation of zygotes,and the $F_1$ and $F_2$ plants can be understood using:

What is a recessive gene?

Gregor Mendel was born in which century?

Vedclass Test Series

Exam Paper Generator

Online Exam Module