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Select the correct statement w.r.t anthe...

Select the correct statement w.r.t anther. (a) Anther lobes are attached to each other by a band of vasculated sterile tissue. (b) Fibrous bands are present in Hydrocharitaceae. (C) Microsporangia on maturity get filled with pollen grains (d) Homogeneous mass of meristematic cells in microsporangium form microspore mother cells. (e) Cells of middle layers nourishes the developing pollen grains

A

a, b, c, d

B

a, c, d

C

a, c, d, e

D

b, d, e

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE-Mock test 26-EXAMPLE
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  2. Which layer in Arceuthobium has fibrous thickening and it is called?

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  3. Select the correct statement w.r.t anther. (a) Anther lobes are attach...

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  4. Select the incorrect statement w.r.t tapetum. (a) Cells of tapetum are...

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  5. In cells of endothecium, a-cellulosic fibrous bands arise from

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  6. Which of the following layer helps in dehiscence of anther due to its ...

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  7. Which of the following cytokinesis after meiosis in PMCs is considered...

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  8. Select the correct statements w.r.t pollen grain (a) Its sporoderm con...

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  11. In Vorticella during binary fission plane of division passes along

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  12. Which of the following cannot be considered as function of sexual repr...

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  13. Which of the following statements is incorrect?

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  16. Among the following organisms which one has the shortest life span?

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  17. Which of the following organisms do(es). Not exhibit internal budding?...

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  18. Which of the following is a incorrect match between organism and is mo...

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  19. Fusion of gametes is also known as

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  20. Drones in honey bee produce gametes by

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