) Humans have two different sex chromosomes, X and Y. Based on Mendel’s laws, a male offspring will inherit which combination of chromosomes?
Question
Humans have two different sex chromosomes, X and Y. Based on Mendel’s laws, a male offspring will inherit which combination of chromosomes?
Solution
Understanding Sex Chromosomes in Humans
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Chromosomal Combinations: Humans have two sex chromosomes that determine biological sex. Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY).
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Inheritance Patterns: According to Mendel's laws of inheritance, sex-linked traits are passed from parents to offspring based on the combination of alleles contributed by each parent.
Male Offspring Chromosome Inheritance
- Parental Contribution: In the case of male offspring, the father contributes a Y chromosome, while the mother contributes an X chromosome. This results in the male chromosomal combination of XY.
Summary of Findings
- Conclusion: Therefore, based on Mendel's laws, a male offspring will inherit the combination of sex chromosomes: X from the mother and Y from the father.
Final Answer
A male offspring will inherit the chromosome combination XY.
Similar Questions
Genes that are located on the X or Y chromosome are said to be ______ and often are expressed in one sex more than the other.
Multiple Choice QuestionA human with X and Y chromosomes will normally develop as a Blank______.Multiple choice question.femalemaleheterosexualbisexual
Each cell has two copies of each chromosome ________.One each from male and female parentsFrom the male parentFrom the female parentAny of above
The sex chromosomes in a male human are XY. What are the chromosomes in a female?
Explain the differences that may appear between a male and female with an additional Xchromosome
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