1
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Growth of the pollen tube in ovule is guided by the secretions of
A

polar nuclei

B

egg

C

antipodals

D

synergids

2
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Germ pores of pollen grains are useful for

A

absorption of water during seed germination

B

emerging of radicle during seed germination

C

entry of pollen tube into ovule

D

growth of emerging pollen tube during germination of pollen grains

3
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following pairs are haploid structures?

A

Nucellus and microspore

B

Antipodal cells and megaspore mother cells

C

Nucellus and antipodal cells

D

Egg cell and antipodal cells

4
MHT CET (PCB) 2024 22th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Match the types of endosperms given in Column I with examples given in Column II

Column I
Column II
i. Cellular a. Coconut
ii. Nuclear b. Asphodelus
iii. Helobial c. Petunia
A
$\mathrm{i}-\mathrm{a}$ ii -b iii -c
B
$\mathrm{i}-\mathrm{b}$ ii - c iii - a
C
i - c ii - a iii - b
D
i - c ii - b iii - a

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