Questions with detailed step by step solutions from Heredity and Evolution

Questions in Heredity and Evolution
  1. A branch of science that deals with hereditary and variation is
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  2. Which one of these is homozygous recessive?
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  3. Choose the correct statements that describe the characteristics of genes. i) Genes are specific sequence of bases in a DNA molecule. ii) A gene does not code for proteins. iii) In individuals of a given species, a specific gene is located on a particular chromosome. iv) Each chromosome has only one gene
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  4. The number of chromosomes in a normal human body cell is
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  5. The number of pair(s) of sex chromosomes in the zygote of humans is
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  6. Who proposed the theory of natural selection?
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  7. Two nucleotide sequences found in two different species are almost exactly the same. This suggests that these species
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  8. The structural similarities between the flippers of whale and arms of humans are used to show that the
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  9. Study of fossils is known as
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  10. From the list given below, select the character which can be acquired but not inherited
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