Q1. A cell of a diploid organism (2N = 32) is dividing through meiosis. How many
ID: 141341 • Letter: Q
Question
Q1. A cell of a diploid organism (2N = 32) is dividing through meiosis. How many chromosomes are in each cell during interkinesis?Q2. A cell of a diploid organism (2N = 48) is dividing through meiosis. How many chromosomes are there during anaphase I?
Q3. A cell of a diploid organism (2N = 12) is dividing through mitosis. How many chromosomes would a cell have during late anaphase?
Q4. A cell of a diploid organism (2N = 20) is dividing through meiosis. How many chromosomes would a cell have during anaphase II?
Q5. In eukaryotic organisms, there are three polymerases and each one binds to its own __________ (one word), and produces a specific type of ___________ (one word) and the one that does mRNA transcription is (three words, please use the roman numberal format for the third "word") ___ _______
Q6. Which of the following does NOT occur in prophase of mitosis
A. Recombination B. mitotic spindle formation C. chromosomes condense D. All of the above happen in prophase of mitosis
Q7. Which of the following are required for DNA replication but NOT for Polymerase Chain Reaction?
dNTP (dATP, dGTP, dCTP, dTTP)
helicase
DNA polymerase I
SSBP
gyrase (topoisomerase)
primer (DNA or RNA)
DNA ligase
DNA polymerase III
Q1. A cell of a diploid organism (2N = 32) is dividing through meiosis. How many chromosomes are in each cell during interkinesis?
Q2. A cell of a diploid organism (2N = 48) is dividing through meiosis. How many chromosomes are there during anaphase I?
Q3. A cell of a diploid organism (2N = 12) is dividing through mitosis. How many chromosomes would a cell have during late anaphase?
Q4. A cell of a diploid organism (2N = 20) is dividing through meiosis. How many chromosomes would a cell have during anaphase II?
Q5. In eukaryotic organisms, there are three polymerases and each one binds to its own __________ (one word), and produces a specific type of ___________ (one word) and the one that does mRNA transcription is (three words, please use the roman numberal format for the third "word") ___ _______
Q6. Which of the following does NOT occur in prophase of mitosis
A. Recombination B. mitotic spindle formation C. chromosomes condense D. All of the above happen in prophase of mitosis
Q7. Which of the following are required for DNA replication but NOT for Polymerase Chain Reaction?
dNTP (dATP, dGTP, dCTP, dTTP)
helicase
DNA polymerase I
SSBP
gyrase (topoisomerase)
primer (DNA or RNA)
DNA ligase
DNA polymerase III
Q2. A cell of a diploid organism (2N = 48) is dividing through meiosis. How many chromosomes are there during anaphase I?
Q3. A cell of a diploid organism (2N = 12) is dividing through mitosis. How many chromosomes would a cell have during late anaphase?
Q4. A cell of a diploid organism (2N = 20) is dividing through meiosis. How many chromosomes would a cell have during anaphase II?
Q5. In eukaryotic organisms, there are three polymerases and each one binds to its own __________ (one word), and produces a specific type of ___________ (one word) and the one that does mRNA transcription is (three words, please use the roman numberal format for the third "word") ___ _______ In eukaryotic organisms, there are three polymerases and each one binds to its own (one word), and produces a specific type of (one word) and the one that does mRNA transcription is (three words, please use the roman numberal format for the third "word")
Q6. Which of the following does NOT occur in prophase of mitosis
A. Recombination B. mitotic spindle formation C. chromosomes condense D. All of the above happen in prophase of mitosis
Q7. Which of the following are required for DNA replication but NOT for Polymerase Chain Reaction?
dNTP (dATP, dGTP, dCTP, dTTP)
helicase
DNA polymerase I
SSBP
gyrase (topoisomerase)
primer (DNA or RNA)
DNA ligase
DNA polymerase III
Explanation / Answer
1. Interkinesis is the gap between meiosis I and meiosis II. In interkinesis, the number of chromosomes get half. Hence, the number of chromosomes are 8 in each cell.
2. During anaphase, chromosomes get half. Hence, correct option is 12 in each cell.
3. At the end of mitosis, each cell will have 10 chromosomes.
4. At the end of anaphase II, they will have 5 chromosomes.
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