| 1 |
Chromosomal part which uncoils, during inter phase is called. |
- A. Chromatids
- B. Satellite DNA
- C. Euchromatin
- D. Heterochromatin
|
| 2 |
Unlike most proteins, histones are. |
- A. Positively charges
- B. Neutral
- C. discharged
- D. Negatively charged
|
| 3 |
Anti codes present on |
- A. mRNA
- B. tRNA
- C. rRNA
- D. DNA
|
| 4 |
Chromosomes appear inside the nucleus at the time of. |
- A. Cell division
- B. Cell maturation
- C. Cell elongation
- D. Cell differentiation
|
| 5 |
Human cells contain types of tRNA molecules. |
- A. 20
- B. 45
- C. 195
- D. 300
|
| 6 |
Which of the following is a 'start' codon |
- A. AUG
- B. UAG
- C. UAA
- D. UGA
|
| 7 |
A strand of DNA, which is not transcribed is called as. |
- A. Template strand
- B. Antisense strand
- C. Lagging strand
- D. coding strand
|
| 8 |
The particular array of chromosomes that an individual possesses called its. |
- A. Genotype
- B. Phenotype
- C. epistasis
- D. Karvotype
|
| 9 |
Chromosomal theory of inheritance was first formulated by. |
- A. Karl Correns
- B. T.H.Morgan
- C. W. Sutton
- D. Carvin Bridges
|
| 10 |
V-shaped chromosomes are called. |
- A. Acrocentric
- B. Metacentric
- C. Telocentric
- D. submetacentric
|