Mitosis - Produces two daughter cells
- Each cell formed is diploid
- Genetic composition similar in all cell
Meiosis - Produces four daughter cells
- Each cell formed is haploid
- Genetic composition different in every cell due to crossing - over
johnmulu answered the question on May 9, 2017 at 13:00
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State two functions of the placenta in mammals.
Date posted:
May 9, 2017
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Name two substances that leaves the foetal blood through the placenta.
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May 9, 2017
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What name is given to a group of hormones that controls the development of secondary sexual characteristics in a human male
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The diagram below represents a human reproductive organ.
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Date posted:
May 9, 2017
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Date posted:
May 9, 2017
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(Solved)
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Date posted:
May 9, 2017
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(Solved)
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Date posted:
May 9, 2017
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Date posted:
May 9, 2017
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Answers (1)
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(Solved)
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Date posted:
May 9, 2017
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Date posted:
May 9, 2017
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(Solved)
State the mode of asexual reproduction in yeast.
Date posted:
May 9, 2017
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(Solved)
State two disadvantages of sexual reproduction in animals
Date posted:
May 9, 2017
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(Solved)
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Date posted:
May 9, 2017
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(Solved)
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Date posted:
May 9, 2017
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Answers (1)
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(Solved)
During which phase of meiosis does crossing over occur.
Date posted:
May 9, 2017
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(Solved)
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Date posted:
May 9, 2017
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Answers (1)
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(Solved)
Explain why sexual reproduction is important in organisms.
Date posted:
May 9, 2017
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Answers (1)
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Fig 1 and 2 below represent reproductive organ of plants and an animal respectively.
(Solved)
Fig 1 and 2 below represent reproductive organ of plants and an animal respectively.
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Fig. 1:...
Fig. 2...
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Date posted:
May 9, 2017
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Answers (1)
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Give a reason why it is necessary for frogs to lay many eggs.
(Solved)
Give a reason why it is necessary for frogs to lay many eggs.
Date posted:
May 9, 2017
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Answers (1)