Advertisements
Advertisements
प्रश्न
Choose the correct answer:
A cross where two pairs of alleles are considered is a ____________
विकल्प
dihybrid cross
monohybrid cross
polyhybrid cross
test cross
उत्तर
A cross where two pairs of alleles are considered is a dihybrid cross
APPEARS IN
संबंधित प्रश्न
Define the following:
Recessive
Why did Mendel select pea plants for his experiment?
Give Reason:
Discontinuous variations are inheritable.
Give Reason:
In the honey bee, the female is diploid and the male is haploid.
Given below is a schematic diagram showing Mendel’s Experiment on sweet pea plants having axial flowers with round seeds (AARR) and Terminal flowers with wrinkled seeds (aarr). Study the same and answer the questions that follow :
(i) Give the phenotype of F1 progeny.
(ii) Give the phenotypes of F2 progeny produced upon by the self-pollination of F1 progeny.
(iii) Give the phenotypic ratio of F2 progeny.
(iv) Name and explain the law induced by Mendel on the basis of the above observation.
One of the reasons why law of segregation of gametes is universally applicable, is ______.
In the human blood grouping, the four basic blood types are type A, type B, type AB, and type O. They are ______
Test cross is when ______.
Do you think Mendel’s laws of inheritance would have been different if the characters that he chose were located on the same chromosome.
Which one of the given statements in incorrect:
