| 1 |
Genes consist of: |
- A. DNA
- B. RNA
- C. mRNA
- D. Protein
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| 2 |
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.
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| 3 |
Chromosomes carry units of inheritance called as: |
- A. Chromatin
- B. DNA
- C. Genes
- D. None of these
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| 4 |
The actual location of gene on chromosome is. |
- A. Locus
- B. Karyotype
- C. chromatids
- D. Centromere
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| 5 |
Among following which is favourable variation in mouse? |
- A. Light coloured skin
- B. Medium coloured skin
- C. Dark coloured skin
- D. All of these
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| 6 |
An organism's expressed physical trait, such as seed colour or pod shape is called its. |
- A. Genotype
- B. Phenotype
- C. Physical type
- D. Karyotype
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| 7 |
The organisms expressed physical trait such as seed colour or pod shape is called. |
- A. Genotype
- B. Phenotype
- C. Karyotype
- D. Baby type
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| 8 |
No. of hydrogen bonds between Adenine and thymine is: |
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| 9 |
The genotype of wrinkled green seeds was: |
- A. RRyy
- B. RyYr
- C. RRYY
- D. rryy
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| 10 |
Alternatives forms of a gene are called: |
- A. Allele
- B. DNA
- C. Chromosome
- D. Gamete
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