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प्रश्न
Choose the correct statements.
Given below are a few statements related to external fertilization.
- The male and female gametes are formed and released simultaneously
- Only a few gametes are released into the medium
- Water is the medium in a majority of organisms exhibiting external fertilization
- Offspring formed as a result of external fertilization have better chance of survival than those formed inside an organism
पर्याय
i and iii
ii and iv
i and iv
iii and iv
उत्तर
i and iii
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संबंधित प्रश्न
Explain the significance of meiocytes in a diploid organism.
Mention the ploidy of the different types of cells present in the female gametophyte of an angiosperm.
Fusion of unrelated gametes is called ______.
Development of an egg without fertilization is called ______.
The number of chromosomes in the shoot tip cells of a maize plant is 20. The number of chromosomes in the microspore mother cells of the same plant shall be ______.
Which is correct?
What is true for cleavage?
Meiosis takes place in ______.
Maximum number of chromosomes in gametes are presented in ______.
Give reasons as to why cell division cannot be a type of reproduction in multicellular organisms.
