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Product of sexual reproduction generally...

Product of sexual reproduction generally generates
(A) longer viability of seeds
(B) prolonged dormancy
(C) new genetic combination leading to variation
(D) large biomass

A

longer viability of seeds

B

prolonged dormancy

C

new genetic combination leading to variation

D

large biomass

Text Solution

Verified by Experts

The correct Answer is:
C
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Product of sexual reproduction generally generates (A) Prolonged dormancy (B) New genetic combination leading to variation (C) Large biomass (D) Longer viability

Which one of the following generates new genetic combinations leading to variation ?

Offspring formed by sexual reproduction exhibit more variation than those formed by Asexual reproduction because. (A) Sexual reproduction is a lengthy process. (B) Gametes of parents have qualitatively different genetic composition. (C) Genetic material comes from parents of two different species. (D) Greater amount of DNA is involved in sexual reproduction.

Which is a false statement for variation ? a.All the variations in a species provide equal opportunity for survival. b.Very few variations are generated in asexual reproduction. c.Variations selected by the environmental factors cause the occurrence of evolution. d.The change in the genetic material (DNA) results in variation.

The example of sexual reproduction is (A) Fragmentation (B) Production of androgenic haploid (C) Heterospory (D) None of the above

Variation is observed more in the offsprings through sexual produced reproduction, because ………………..... a.Sexual reproduction is a long and complicated process. b.genetic material of two parents of different species is inherited in offspring. c.genetic material of two parents of same species is inherited in offspring. d.genetic material in the offspring is double than that in the parent.

Find mismatched pair. (a) Gene flow - Bound to happen between population of two different species. (b) Genetic drift - Frequency of certain genes in a population changed over generation. (c) Genetical variation - Inherited trait (d) Gene - An informative section of DNA for protein

Wastewater treatment generates a large quantity of sludge, which can be treated by (A) Anaerobic digesters (B) Floc (C) Chemicals (D) Oxidation pond

New cells generate from (a) bacterial fermentation (b) regeneration of old cells (c) pre-existing cells (d) abiotic materials

Identify the incorrect statement. (A) In asexual reproduction, the offspring produced are morphologically and genetically identical to the parent. (B) Zoospores are sexual reproductive structures. (C) In asexual reproduction, a single parent produces offspring with or without the formation of gametes. (D) Conidia are asexual structures in Penicillium.

KUMAR PRAKASHAN-REPRODUCTION IN ORGANISMS-SECTION - F MULTIPLE CHOICE QUESTIONS (MCQs)
  1. The example of sexual reproduction is (A) Fragmentation (B) Produ...

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  2. Leaves are used for vegetative propagation in (A) solanum sp. (B)...

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  3. Identify the wrong statements regarding post fertilization development...

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  4. When the plant sporophyte develops to undergo maturation it produces ...

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  5. Process of fusion of haploid cells is (A) Cell cycle (B) Meiosis (...

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  6. Vegetative fertilization is also called (A) triple fusion (B) tru...

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  7. Mango and guava plants are propagated through (A) Stem cutting (B...

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  8. The internal buds of fresh water sponges are otherwise called (A) C...

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  9. Gemmule formation in sponges are useful in (A) asexual reproduction ...

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  10. Budding is found in (A) Sycon (B) Hydra (C) Fasciola (D) Obelia

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  11. Hydra reproduces by budding. This is an example of (A) regeneration...

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  12. In these plant artificial vegetative reproduction is possible through ...

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  13. In which plants motile ciliated spores are produced during spore forma...

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  14. Product of sexual reproduction generally generates (A) longer viabi...

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  15. Select the wrong statement.

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  16. Which of the following pairs is not correctly match ? {:(,"Mode of...

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  17. Match column - I with column - II and select the correct using the cod...

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  18. Which one of the following generates new genetic combinations leading ...

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  19. Which one of the following statements is not correct ?

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  20. Which of the following statements is incorrect ?

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