Biology Objective Questions Test Series with Solutions: Reproduction in Organisms


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Solved objective questions MCQ from some of these topics covered -
Reproduction in Organisms (Syllabus)
Reproduction, a characteristic feature of all organisms for continuation of species; Modes of reproduction – Asexual and sexual; Asexual reproduction; Modes-Binary fission, sporulation, budding, gemmule, fragmentation; vegetative propagation in plants. image of Reproduction in Organisms

Biology: Reproduction in Organisms

Multiple Choice Questions – Set 1 (Q. No. 1-10)

Question 1: Pollination by ants is –
a. Melacophily
b. Myrmecophily
c. Entomophily
d. Ornithophily

Question 2: The type of reproduction which will occur in an organism depend upon –
a. Morphology of the organism
b. Habitat and morphology of the organism
c. Morphology and physiology of the organism
d. The organism’s habitat, internal physiology and genetic makeup

Question 3: In vegetative propagation by tubers, which of following remains constant through generations –
a. Morphology
b. Vigour only
c. Vigour and morphology only
d. Morphology, vigour and disease resistance

Question 4: Study of pollen grains is –
a. Palaeobotany
b. Palaeontology
c. Palynology
d. Pomology

Question 5: Product of sexual reproduction generally generates –
a. Prolonged dormancy
b. New genetic combination leading to variation
c. Large biomass
d. Longer viability of seeds

Question 6: Diploid chromosome number in meiocytes of fruit fly is –
a. 8
b. 380
c. 12
d. 20

Question 7: The period from birth to reach a certain stage of growth and maturity in animal’s life before they can reproduce sexually is called –
a. Vegetative phase
b. Somatic phase
c. Juvenile phase
d. Senescence phase

Question 8: If number of chromosomes in an egg cell is 8, then the number of chromosomes in endosperm is –
a. 8
b. 12
c. 16
d. 24

Question 9: When offspring is produced by a single parent with or without the involvement of gamete formation, then it is called –
a. Unisexual reproduction
b. Bisexual reproduction
c. Hermaphrodite sexual reproduction
d. Asexual reproduction

Question 10: The offspring produced through which of the following process are not exactly similar to their parents?
a. Parthenogenesis
b. Asexual reproduction
c. Sexual reproduction
d. Dizygotic twins

India Study Solution - Biology Objective Questions with Solutions
biology Test Series: reproduction in organisms
Solutions of Biology Test Series Questions – Set 1 (Q. No. 1 – 10)

Answer 1: (c).   Answer 2: (d).   Answer 3: (d).   Answer 4: (c).   Answer 5: (b).   Answer 6: (a).   Answer 7: (c). Answer 8: (d).   Answer 9: (d).   Answer 10: (c).

 Reproduction in Organisms - More Objective Questions Test Series with Answers

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