| 1 |
Chromatin is made up of: |
- A. DNA
- B. Protein
- C. DNA+ Protein
- D. None of these
|
| 2 |
<p class="MsoNormal">Outside back bone of double helix is made up:<o:p></o:p></p> |
- A. <p class="MsoNormal">Sugar <o:p></o:p></p>
- B. Phosphate
- C. Sugar Phosphate
- D. None of these
|
| 3 |
The points of attachment of genes on chromosomes are called: |
- A. Transcription
- B. Translation
- C. Loci
- D. Phenotype
|
| 4 |
How many pairs of homologous chromosomes are present in human body cells: |
|
| 5 |
Dominant alleles are represented by ______ letter and recessive alleles by _____ letter. |
- A. Capital lowercase
- B. Lowercase, capital
- C. Lower case, lowercase
- D. Capital, capital
|
| 6 |
If an organism have genotype of AAbb, How many types of gametes can it produce: |
|
| 7 |
Charles Darwin published a book "on the origin of species by means of Natural Selection" in: |
- A. 1858
- B. 1859
- C. 1889
- D. 1890
|
| 8 |
Pink flowered four o clock plant is an example of: |
- A. Incomplete dominance
- B. Co-dominance
- C. Complete dominance
- D. None of these
|
| 9 |
It is a genetic material: |
- A. DNA
- B. RNA
- C. tRNA
- D. rRNA
|
| 10 |
<p class="MsoNormal">How many hydrogen bounds are formed between adenine and
thymine?<o:p></o:p></p>
<br> |
|
