Home
Class 12
BIOLOGY
Assertion : Starch synthesis in pea seed...

Assertion : Starch synthesis in pea seeds is controlled by one gene.
Reason: This gene has two alleles (B and b)

A

If both assertion and reasons are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
B
Starch synthesis in pea seeds is controlled by one gene.
This gene has two alleles (B and b).
Promotional Banner

Similar Questions

Explore conceptually related problems

Starch grain synthesis in pea seeds is an example of

Starch synthesis in the pea seed is controlled by one gen. It has two alleles B nad b. If starch size is considered as the phenotype, then from this angle allele show

The shape and stanch synthesis in pea seeds is controlled by one gene. Which among the following statements is/ are correct for heterozygotes ? (i) Round seeds are due to the law of dominance while the size of the starch grain is due to the law of incomplete dominance . (ii)Round seeds are due to law of incomplete dominance while the size of the starch grain is due to the law of dominance . (iii) Dominance is not an autonomous feature of a gene or the product that it has information for.

ABO blood groups in human beings are controlled by the gene I . The gene I has three alleles - I^(A),I^(B) and i . Since there are three different alleles, six different genotypes are possible How many phenotypes can occur ?

Which of the given characters is controlled by two pairs of genes?

Assertion : The total genes and their alleles in a populations are called gene pool. Reason : The gene pool remains a constant in a population.

Two traits that is starch Synthesis and shape of seed in pea is

Assertion :- There are six different combinantons or genotypes of the human ABO blood types. Reason :- The gene (I) has three alleles I^(A), I^(B) and I^(0)

Assertion: The non-allelic genes for red hair and preckls are usually inherited together. Reason: The genes for red hair and preckles are located on the same chromosomes in close association.