Cytological Information

Q.

Explain the classification of chromosomes on the basis of position of centromere?

Q.

What is the basis of cytotaxonomy?

Q.

State the exact location of centromere.

Q. Cytotaxonomy includes the study of:
I. Chromosome number
II. Number of observable characteristics
III. Chromosomal behaviour
IV. Chromosome morphology

1. Only I and II
2. Only II and III
3. Only I, II and IV
4. Only I, III and IV

Q. Choose the incorrect pair of chromosome type and the position of centromere in the chromosome:

1. Metacentric: Centromere at the centre of the chromosome
2. Submetacentric: Centromere nearby the centre of the chromosome
3. Acrocentric: Centromere near one end of the chromosome
4. Telocentric: Centromere at one end of the chromosome

Q. Choose the incorrect pair of chromosome type and the position of centromere in the chromosome:

1. Metacentric: Centromere at the centre of the chromosome
2. Submetacentric: Centromere nearby the centre of the chromosome
3. Acrocentric: Centromere near one end of the chromosome
4. Telocentric: Centromere at one end of the chromosome

Q. Cytotaxonomy includes the study of:
I. Chromosome number
II. Number of observable characteristics
III. Chromosomal behaviour
IV. Chromosome morphology

1. Only I and II
2. Only II and III
3. Only I, II and IV
4. Only I, III and IV