Biology
Assertion. Karyotype is the division of nucleus during cell-division.
Reason. Karyon means nucleus and type explains the number, shape and size of the chromosome.
- Both A and R are True
- Both A and R are False
- A is True and R is False.
- A is False and R is True.
Genetics
16 Likes
Answer
A is False and R is True.
Explanation
Karyokinesis is the division of nucleus during cell-division. Karyotype is a picture showing all chromosome pairs arranged according to their size and shape.
Answered By
9 Likes
Related Questions
Assertion. Meiosis is the kind of cell-division which occurs during gamete formation in the gonads.
Reason. During meiosis, chromosome number remains the same in parent cell and daughter cells which is very significant to maintain the identity of the organism.
- Both A and R are True
- Both A and R are False
- A is True and R is False.
- A is False and R is True.
Assertion. Heredity is the basic fundamental unit of Genetics.
Reason. Genes carry hereditary information from the offsprings to their parents.
- Both A and R are True
- Both A and R are False
- A is True and R is False.
- A is False and R is True.
Assertion. Dominant alleles can express themselves only in homozygous condition.
Reason. Dominant alleles support recessive alleles and allow them to express, even in heterozygous condition.
- Both A and R are True
- Both A and R are False
- A is True and R is False.
- A is False and R is True.
Assertion. Genotype is the genetic make up of a cell.
Reason. Phenotype is the set of genes present in the cells of an organism that expresses internal characters.
- Both A and R are True
- Both A and R are False
- A is True and R is False.
- A is False and R is True.