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Question
Fill in the following blank with suitable word :
The union of a sperm nucleus with an egg nucleus is known as.......... and results in a .........egg.
Solution
The union of a sperm nucleus with an egg nucleus is known as fertilisation and it results in a diploidegg.
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Multiple choice question.
In ovule, meiosis occurs in ______
The number of nuclei present in a zygote is _______.
Draw a well labelled diagram of T.S. anther.
Which of the following is diploid at the time of fertilization in a gametophyte of a normal angiosperm?
Which of the following nucleus is unlike other nuclei in the female gametophyte of angiosperms?
