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Question

Both conifers and Cycas have?

A
Motile sperms
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B
Non-motile sperms
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C
Motile & non-motile sperms respectively
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D
Non motile & motile sperms respectively
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Solution

The correct option is C Non motile & motile sperms respectively
  • Conifers have non-motile sperm that needs to be moved along the pollen tube.
  • Cycads have motile sperm with flagella (they have multiple flagella) that help them move to the egg along the pollen tube.
So, the correct option is 'Non-motile & motile sperms respectively'.

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