Topic :: Chromosome





Chromosome Interview Questions
Questions Answers Views Company eMail

how do you differentiate chromosomes and chromatids ?

 1 3316

How many chromosomes would normally be found in a human stomach cell?

5 24776

If a fly has a diploid number of 12, how many chromosomes would there be in each cell at the end of telophase of mitosis?

3 8349

How the Metaphase chromosomes look like?

 2 3864

The number of chromosomes present in man: (1) 46 (2) 44 (3) 48 (4) 23

 2 2877

Name an Angiospermic plant with minimum number of chromosomes?

 2 6937

What is the chromosome number of Ginkgoes?

 1661

. What is the number of chromosomes present in a man? (a) 46 (b) 58 (c) 32 (d) 16

 4 3729

. Each chromosome consists of (a) Many thread shaped bodies (b) Many genes (c) Many organism (d) None of these

 2 3025

Which of the following combinations of chromosomes is present in males? 1 XX 2 XXX 3 XY 4 XYX

 2 4420

The diploid number of chromosomes in human body is 1 24 2 40 3 46 4 48

 2 3142

In man, the absence of a Y Chromosome in a fertilized egg causes it to develop into 1 Male 2 Female 3 Inter sex 4 Dead chromosome

 1 3197

The number of chromosomes in the triploid variety of a plant is 72...what is the number of chromosomes in a diploid genome of the same plant??

IGCAR,

3 5364

what is artificial chromosome construction

 1 3967

How the chromosome region where the centromere is located is called? How are chromosomes classified in relation to the position of their centromere?

 500



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Un-Answered Questions { Chromosome }

In cucumbers normal leaves (N) are dominant to curled leaves (n) and elongated fruit (L) is dominant to spherical fruit and these genes are linked on the same chromosome. If a pure-breeding normal-leaved, elongated fruit cucumber is crossed with a curled-leaved, spherical fruit cucumber, what will be the phenotype of the F1? the phenotypic ratio of the F2?

1770

In cats yellow is due to gene B and black to its allele b. These genes are located on the X chromosome (sex-linked). The heterozygous results in calico (tortoise shell). What kinds of offspring (sex & color) are expected from the cross: black male & calico female? Most calico males are sterile, why?

2519

What is the chromosome number of Ginkgoes?

1661

How the chromosome region where the centromere is located is called? How are chromosomes classified in relation to the position of their centromere?

500

What are the substances that constitute the chromatin? What is the difference between chromatin and chromosome?

476




What is the relation between the concepts of chromatin and chromosome? Are euchromatin and heterochromatin part of chromosomes?

487

What are the primary and the secondary constrictions of a chromosome? What is the other name given to the secondary constriction?

471

What is the difference between chromatin and chromosome?

506

What is the other name given to sex chromosomes?

476

How are the concepts of chromosome, chromatin and chromatids related? In which phase of the cell cycle does dna duplicate?

470

What are homologous chromosomes? Which are the human cells that do not have homologous chromosomes?

477

What is the function of sex chromosomes?

493