Which observation suppose mendel’s second law that copies of different genes assort independently? A) during prophase...
Which observation suppose mendel’s second law that copies of different genes assort independently?
A) during prophase of meiosis, non sister chromatids will enhance genetics information
b) At the end of meiosis II four haploid gametes are generated that each contain the same gene at the corresponding loci.
c) At the end of meiosis I, homologous chromosomes are found in separate daughter cells
d) during metaphase I, nonhomologous chromosomes will line up randomly along the equatorial plane
e) none of the above
Homework Answers
Correct answer is d.
Mendel’s second law of independent assortment is equivalent to metaphase I of meiosis in which non-homologous chromosomes align randomly at the equatorial plate. They are ready to be attached to spindle fibers and pulled in anaphase I. During anaphase I, non-homologous are randomly segregated to the different poles of the cell. Mendel’s second law explains the behavior of non-homologous chromosomes.
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Which observation suppose mendel’s second law that copies of
different genes assort independently?
A) during prophase...
Homologous chromosomes pair along their length during prophase 1 of meiosis.
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Match the following terms to the correct definition Match the following terms to the correct definition. 1. term used t...
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can someone help me with this ? Click and drag each label to laentmy Whether it...
can someone help me with this
?
Click and drag each label to laentmy Whether it deschbes meiosis, mitosis, or both. to Meiosis Mitosis Homologous pairs of chromosomes align at the equatorial plane. The end result is called a gamete. The end result is 4 genetically different, haploid gametes. DNA only replicates once. The process begins with a diploid cell. Identical sister chromatids are separated at the Centromere. The end result is 2 identical, diploid daughter cells. During at least...
5. Which of the following is true about meiosis? A. Sister chromatids are pulled apart during...
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2a. Draw a pair of homologous chromosomes as they would be matched during prophase I if...
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Simulate meiosis by drawing Two pairs of chromosomes with crossing over Assume that two of the...
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underers meiosis, how many cells will result, 12) If a eukaryotic cell has 20 chromosomes and...
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Match the following terms to the correct definition
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You see a recombination frequency of 50% between two genes. Which of the following possibilities can you exclude? That the genes are located close together on the same chromosome That the genes are on different chromosomes O That the genes are assorting independently That the genes are located on the same chromosome, but very far apart Meiosis contributes to genetic diversity by: o Reducing the number of chromosomes for karyogamy (fusion of nuclei) with another gamete O Recombining homologous chromosomes...
can someone help me with this
?
Click and drag each label to laentmy Whether it deschbes meiosis, mitosis, or both. to Meiosis Mitosis Homologous pairs of chromosomes align at the equatorial plane. The end result is called a gamete. The end result is 4 genetically different, haploid gametes. DNA only replicates once. The process begins with a diploid cell. Identical sister chromatids are separated at the Centromere. The end result is 2 identical, diploid daughter cells. During at least...
underers meiosis, how many cells will result, 12) If a eukaryotic cell has 20 chromosomes and and how many chromosomes will they contain? A) 4 cells, each with 20 chromosomes B) 4 cells, each with 10 chromosomes C) 2 cells, each with 10 chromosomes D) 2 cells, each with 20 chromosomes Answer: 13) Crossing over occurs during which stage of meiosis? A) telophase I B) metaphase II C) anaphase II D) prophase II E) prophase I Answer: 14) Which of...
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