Point mutation may occur due to
Point mutation may occur due to
- A
Gain of a segment of $DNA$
- B
Deletion of segment of $DNA$
- C
Alternation in $DNA$ sequence
- D
Change in a single base pair of $DNA$
Similar Questions
If somatic cells of a human male contain single barrbody, the genetic composition of the person would be
If somatic cells of a human male contain single barrbody, the genetic composition of the person would be
Hugo de Vries formulated the “Mutation Theory'' based on the experiments he conducted on
Hugo de Vries formulated the “Mutation Theory'' based on the experiments he conducted on
Assertion : Phenylketonuria is a recessive hereditary disease caused by body’s failure to oxidize an amino acid phenylalanine to tyrosine, because of a defective enzyme.
Reason : It results in the presence of phenylalanine acid in urine.
Assertion : Phenylketonuria is a recessive hereditary disease caused by body’s failure to oxidize an amino acid phenylalanine to tyrosine, because of a defective enzyme.
Reason : It results in the presence of phenylalanine acid in urine.
- [AIIMS 2000]
Select incorrect one (w.r.t. reciprocal cross)
Select incorrect one (w.r.t. reciprocal cross)
Mendel's experimental material was
Mendel's experimental material was