Scelta multipla
An individual with the genotype AABbCcDD can make how many different kinds of gametes?
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13. Mendelian Genetics
Introduction to Mendel's Experiments
Scelta multipla
Which observable cellular process explains Mendel's law of segregation?
A
Protein synthesis
B
Meiosis
C
DNA replication
D
Mitosis
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Understand Mendel's law of segregation: It states that during the formation of gametes, the two alleles for a trait separate, so each gamete receives only one allele.
Identify the cellular process responsible for gamete formation: Meiosis is the process that produces gametes (sperm and eggs) in sexually reproducing organisms.
Examine the stages of meiosis: Meiosis consists of two rounds of division, meiosis I and meiosis II, which result in four haploid cells from one diploid cell.
Focus on meiosis I: During anaphase I, homologous chromosomes are separated, which is the physical basis for Mendel's law of segregation.
Recognize the outcome: The separation of homologous chromosomes ensures that each gamete receives only one allele from each pair, aligning with Mendel's law.
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