Sex linkage

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Author:
Anonymous
ID:
129955
Filename:
Sex linkage
Updated:
2012-01-23 11:50:01
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Sex linkage
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Description:
Higher Biology - Unit Two - Sex Linkage
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  1. The nucleus of every human somatic (body) cell has ___ chromosomes?
    46
  2. There are 22 pairs of ______ and one pair of ____ chromosomes?
    • autosomes
    • sex
  3. In humans, an egg mother cell is said to be ________ since every egg formed by meiosis contains an X chromosome.
    homogametic
  4. A sperm mother cell is ________ since half of the sperm formed contain an X chromosome and half contain a Y chromosome
    heterogametic
  5. Which chromosome is bigger, X or Y?
    X

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