| 1 |
The allele which is nto expressed in F<sub>1</sub> generation is called: |
- A. Dominant
- B. Recessive
- C. Mutant
- D. Selected
|
| 2 |
<p class="MsoNormal">Cytocine always pairs with:<o:p></o:p></p><p class="MsoNormal">
</p><br> |
- A. Guanine
- B. Adenine
- C. Uracil
- D. Thymine
|
| 3 |
In a nucleosome , DNA is wrapped around protein named: |
- A. Insulin
- B. Interferon
- C. Histone
- D. haemoglobin
|
| 4 |
The points of attachment of genes on chromosomes are called. |
- A. Transcription
- B. Translation
- C. Loci
- D. Phenotype
|
| 5 |
In human body cells the number of chromosomes present are: |
|
| 6 |
mRNA carries sequence of the nucleotides to ribosomes, Ribosomal reads this sequence and joins specific amino acid to form protein, this process is: |
- A. Duplication
- B. Transcription
- C. Translation
- D. Replication
|
| 7 |
Which of the following statement regarding genes is FALSE. |
- A. Genes are located on chromosomes
- B. Genes consist of a long sequence of DNA
- C. A gen contains information for the production of a protein
- D. Each cell contain a single copy of every gene.
|
| 8 |
Chromatin is made up of: |
- A. DNA
- B. Protein
- C. DNA+ Protein
- D. None of these
|
| 9 |
<p class="MsoNormal">A DNA molecule consists of______ polynucleotide strands.<o:p></o:p></p> |
|
| 10 |
Expression of genotype in the form of trait is: |
- A. Genome
- B. Phenotype
- C. Complete dominance
- D. Incomplete dominance
|
