| 1 |
There are how many pairs of homologous chromosomes in human body cell? |
|
| 2 |
International breeding between individuals for certain traits, or combination of traits is called as. |
- A. Variations
- B. Evolution
- C. Natural selection
- D. Artificial selection
|
| 3 |
The alternate forms of a gene are called: |
- A. traits
- B. companion genes
- C. alleles
- D. homologous genes
|
| 4 |
In variation, the phenotypes shows a complete range of measurements from one extreme to the other is. |
- A. Discontinuous
- B. Continuous
- C. <sup>Both a and b</sup>
- D. None of these
|
| 5 |
The alternate forms of a gene are called as: |
- A. Genome
- B. Genotype
- C. Karyotype
- D. None of these
|
| 6 |
<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
|
| 7 |
The organisms expressed physical trait such as seed colour or pod shape is called. |
- A. Genotype
- B. Phenotype
- C. Karyotype
- D. Baby type
|
| 8 |
Genes consist of: |
- A. DNA
- B. RNA
- C. mRNA
- D. Protein
|
| 9 |
Which component of cell is involved in translation? |
- A. Ribosome
- B. Mitocondria
- C. Golgi apparatus
- D. Nucleus
|
| 10 |
Variation selected for their transmission to next generation are: |
- A. Favourable
- B. Continuous
- C. Discontinuous
- D. None of these
|
