Question

no. of meiotic divisions required to produce 1000 pollen grains of wheat? a. 250 b. 500 c. 1000 d. 1250

Answer 1

Heya !!


Here's the answer !!

1 Meiosis = 4 pollen grains

y Meiosis = 1000 pollen grains

4 × y = 1000

y = 1000/4

y = 250

It can also be obtained using a simple formula :

number of Meiosis for Formation of pollen grains = n/4

where, n = number of pollen grains

Hence here, n/4 = 1000/4 = 250


Hope this helps you :)

#BeBrainly

Answer 2

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→ [B]


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