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- 1. Multiple Choice
The process where characteristics are transmitted from parent to offsprings is called:
variation
heridity
gene
allele
- 2. Multiple Choice
The phenomenon where individuals of a species exhibit differences in characteristics are called:
adaption
evolution
variation
all of these above
- 3. Multiple Choice
Which of the following statements is Incorrect?
Gene is a sequence of nucleotides
During the process of gene expression, DNA is first copied into RNA
Genes can acquire mutations in their sequence
Genes cannot acquire mutations in their sequence
- 4. Multiple Choice
_______ is the observable set of characteristics of an organism
phenotypes
gene
DNA
all of the above
- 5. Multiple Choice
When a new plant is formed as a result of cross-pollination from different varieties of a plant, the newly formed plant is called:
Dominant plant
mutant plant
hybrid plant
none of these above
- 6. Multiple Choice
Who proposed the theory of evolution?
Charles Darwin
Stanley miller
Harold Urey
Aristotle
- 7. Multiple Choice
Homologous organs are organs that have:
Different function with a different structure
Same function with the same structure
Same function but with a different structure
Different function but the same structure
- 8. Multiple Choice
Which part of the DNA provides information for a protein?
Chromosome
Mitochondria
RNA
Gene
- 9. Multiple Choice
Which of the following is not controlled by genes?
Eye colour
Height
Hair colour
all of the above
none of the above
- 10. Multiple Choice
Which of the following can be inherited from parents to offspring
Swimming technique
big nose
sculpted body
all of the above
none of the above
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