The chromosomes as thread like structures in nucleus was first described by ________?

Related Mcqs:

1. The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by ?

   A. Molecular biologists B. Microbiologists C. Freshwater biologists D. Social biologist...

2. Number of chromosomes in E.coli ?

   A. 1 B. 2 C. 4 D. 6...

3. The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by________?

   A. Molecular biologists B. Microbiologists C. Freshwater biologists D. Social biologist...

4. The number of chromosomes in human cell is_____________?

   A. 48 B. 44 C. 46 D. 26 Submitted by: Muhammad Nawaz...

5. Lampbrush chromosomes are found inside _______?

   A. Salvary glands of Drosophila B. Salvary gland of silk moth C. Oocytes of frog D. Nucleus of man Submitted by: Rashid Mehmood...

6. If the number of chromosomes in most body cells of a mammal is 40, the cells in the seminiferous tubule will have___________?

   A. 40 chromosomes B. 20 chromosomes C. 10 chromosomes D. While some other will have 20 Submitted by: Rashid Mehmood...

7. Sex chromosomes present in female are _________?

   A. XY B. XX C. XXY D. XXX Submitted by: Hasnain Ali...

8. In 1831, the presence of nucleus in the cells was reported by__________?

   A. Robert Koch B. Robert Hooke C. Robert Mug Abe D. Robert Brown...

9. Division of nucleus is termed as___________ ?

   A. Karyokinesis B. Cytokinesis C. Anaphase D. Meiosis Submitted by: Rashid Mehmood...

10. Membrane that separates ‘cytoplasm’ and ‘nucleus’ is called ___________ ?

    A. Cell wall B. Cell membrane C. Boundary D. Nuclear envelop Submitted by: Rashid Mehmood...