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The terms 'clone' cannot be applied to o...

The terms 'clone' cannot be applied to offspring formed by sexual reproduction because

A

offspring do not possess exact copies of parental DNA

B

DNA of only one parent is copied and passed on to the offspring

C

offspring are formed at different times

D

DNA of parent and offspring are completely different

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The correct Answer is:
A

The offspring that are produced as a result of asexual reproduction are not only identical to one another but are also axact copes of their parent. So, such individuals are called clones. While, in the case of sexual reproduction DNA of both parents, (i.e., male and female gametes) is copied and passed on to offspring after fusion. The offspring, thus formed do not possess exact copies of parental DNA.
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NCERT EXEMPLAR-REPRODUCTION IN ORGANISMS-Reproduction In Organisms
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  2. The terms 'clone' cannot be applied to offspring formed by sexual repr...

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  3. Amoeba and yeast reproduce asexually by fission and budding respective...

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  4. A few statements with regard to sexual reprodction are given below. ...

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  5. A multicellular, filamentous alga exhibits a type of sexual life cycle...

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  6. The male gametes of rice plant have 12 chromosomes in their nucleus. T...

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  7. Given below are a few statements related to exgternal fertilisation. C...

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  8. The statements given below descibe certain features that are observed ...

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  9. Which of the following situations correctly describe the similarity be...

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  10. Appearance of vegetative propagules from the nodes of plant such as su...

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  11. Which of the following statements, support the view that elaborate sex...

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  12. Offspring formed by sexual reproduction exhibit more variation than th...

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  13. Choose the correct statement from amongest the following.

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  14. There is no natural death in single celled organisms like Amoeba and b...

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  15. There are various types of reproduction. The type of reproduction adop...

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  16. Identify the incorrect statement.

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  17. Which of the following is a post-fertilisation event in flowering plan...

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  18. The number of chromosomes in the shoot tip cells of a maize plant is 2...

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  19. Mention two inherent characteristics of Amoeba and yeast that enable t...

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  20. Why do we refer to offspring formed by asexual method of reproduction ...

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