A. XY B. X or Y C. Y D. XX E. X F. YY 1. A Sperm can carry _ 2. An egg will alwa
ID: 218657 • Letter: A
Question
A. XY
B. X or Y
C. Y
D. XX
E. X
F. YY
1. A Sperm can carry _
2. An egg will always carry _ for the sex chromosome.
3. Male Offpsring must have inherited a _ chromosome from his mother.
4. Females are considered genetically _
5. All Sperm have _
6. Male offpsring must have inherited a _ chromosome from his father
7. Female offpsring must have inherited a _ chromosome from his father
8. A female always inherits a _ chromosome from her mother
9. The father will genetically _
10. The chromosome pair listed that does NOT correlate with either male or female (under normal circumstances) is _
Questions 1-10 are one of the options from A-F listed above
Answers may be used multiple times for mroe than one question.
Explanation / Answer
1. B : A sperm can carry an X or Y.
2. E : An egg will always carry X for the sex chromosome.
3. E : Male offspring must have inherited a X chromosome from his mother.
4. D : Females are considered genetically XX.
5. B : All sperm have X or Y.
6. C : Male offspring must have inherited a Y chromosome from his father.
7. E : Female offspring must have inherited a X chromosome from her father.
8. E : A female always inherits a X chromosme from her mother.
9. A : The father will genetically be XY.
10. F : The chromosome pair listed that does not correlate with either male or female (under normal circumstances) is YY.
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