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Why variations are important ? How are v...

Why variations are important ? How are variations useful for an organism or a population?

A

Differences in characters within very closely related groups of organisms

B

Similarities in characters within very closely related groups of organisms

C

Mixed coloured seeds

D

Similarities in characters within non related groups of organisms

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VGS PUBLICATION-BRILLIANT-HEREDITY AND EVOLUTION-EXERCISE
  1. A goat which walks properly can't live for a long time. According to d...

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  2. forelimb of whale is for swimming whereas in horse it is used for ………

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  3. Why variations are important ? How are variations useful for an organi...

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  4. In pea plants, yellow seeds ar dominant to green. If a heterozygous ye...

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  5. What is the genotypic ratio of monhybrid cross?

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  6. The characters that are expressed in the first generation are called

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  7. What is the phenotypic ratio of dihybrid cross?

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  8. State the law of segregation.

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  9. The science of heredity is known as

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  10. The process in which the transmission of traits from one generation to...

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  11. Who hypothesised that each character is expressed due to a pair of fac...

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  12. Segments of deoxyribonucleic acid are called

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  13. The expression of trait and character are controlled by

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  14. What is the number of chromosomes in human beings?

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  15. chromosomes whose number and morphology do not different between males...

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  16. The baby will be boy if

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  17. Variations develop during sexual reproduction occurs due to this in me...

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  18. What do you call the changes in the frequency of genes in small popula...

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  19. One of the following traits of the parents cannot be passed on to thei...

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  20. What are acquired characters ?

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