12 Questions
What is the main difference between a diploid cell and a haploid cell?
Number of chromosomes
Why are gametes considered haploid cells?
To ensure genetic diversity upon fertilization
What is the function of meiosis in the human body?
To produce haploid gametes for sexual reproduction
Which stage of meiosis involves the separation of homologous chromosomes?
Anaphase 1
How many chromosomes are present in each cell after meiosis 1?
Half the original number
What is the significance of homologous pairs of chromosomes in meiosis?
They help in crossing over and genetic variation
During prophase 1 of meiosis, which of the following events occurs?
Synapsis occurs
What is the main outcome of crossing over during meiosis?
Mixing DNA from maternal and paternal chromosomes
What is the result of nondisjunction in meiosis?
Irregular chromosome numbers in offspring
Which term best describes the trait that appears less in offspring?
Recessive trait
What is the main difference between the F1 Generation and the P generation?
Generation order
Which phase of meiosis typically has tetrads aligning on the metaphase plate?
Metaphase 2
Test your knowledge on human chromosomes with questions about diploid and haploid cells, homologous pairs, and sister chromatids.
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