| 1 |
Transmission of character (traits) from parent offspring is called: |
- A. Inheritance
- B. Mutation
- C. Regeneration
- D. Reproduction
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| 2 |
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
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| 3 |
Charles Darwin proposed that organisms produce many more offspring than can possible survive on the limited amount of resources available to them. According To Darwin, the offspring that are most likely to survive are those that. |
- A. Are born first and grow fastest
- B. Are largest and most aggressive
- C. Have no natural predators
- D. Are best adapted to the environment.
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| 4 |
The allele which is not expressed is called: |
- A. Dominant
- B. Phenotype
- C. Genotype
- D. Recessive
|
| 5 |
In human body cells the number of chromosomes present are: |
|
| 6 |
Alternative forms of a gene are called. |
- A. Allele
- B. DNA
- C. Chromosome
- D. Gamete
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| 7 |
Cytocine always makes pair with : |
- A. Guanine
- B. Hydrogen
- C. Adenine
- D. Thymine
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| 8 |
<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
|
| 9 |
International breeding between individuals for certain traits, or combination of traits is called as. |
- A. Variations
- B. Evolution
- C. Natural selection
- D. Artificial selection
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| 10 |
The characteristics which appear in an organism are called: |
- A. Genotype
- B. Karyotype
- C. Phenotype
- D. Body type
|