Meiosis 1 splits _____ and Meiosis 2 splits _____ Question 7 options: Homologous chromosomes, Replicated chromosomes Replicated chromosomes, Homologous Chromosomes Sister Chromatids, Replicated chromosomes Sister chromatids, Homologous Chromosomes
Q: The special cell line that gives rise to sperm and egg cells is called ____________. Group of answer…
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Q: The stage of meiosis where cells become haploid: Question 13 options: Prophase II Anaphase I…
A: Question - 13 - The stage of meiosis where cells become haploid: Question 13 options:…
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Q: Question 8 What do the structures A and D represent ? B C D O Sister chromatids O Homologous…
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Q: Question 99 Which event occurs only during prophase I of the first meiotic division? O a.…
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Q: This picture represents a cell undergoing meiosis. Which phase of meiosis does this represent?…
A: Meiosis is a type of cell division that results in the formation of daughter cells with half the…
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Q: Question 29 Which of the following is not characteristic of Metaphase II of meiosis? O Sister…
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Q: Chromatids are separated from each other Group of answer choices A. The statement is true for…
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Q: which stage does crossing over of chromosomes occur? Question options: Prophase I Metaphase…
A: Answer is 1 Prophase I
Q: Question 20 Which of the following statements regarding nondisjonction is incorrect? 1. could result…
A: # Non disjunction results in an extra chromosome in one of gamete and one less chromosome. Hence :…
Q: QUESTION 6 How does meiosis make sure that a baby has the same number of chromosomes as a parent? A.…
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Q: Question 7 Review meiosis. If a cell has 24 chromosomes, after meiosis I, how many chromosomes are…
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Q: Match the phases of meiosis with their descriptions. Question 6 options: chromatids of…
A: Meiosis It is a kind of cell division in which four daughter cells are form and each cell has half…
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Q: QUESTION 1 Sister chromatids are separated from each other: only in mitosis only in meiosis I only…
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Q: You have a cell with 4 homologous pairs of chromosomes. Assuming no crossing over, how many…
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Q: QUESTION 1 Homologous chromosomes move away from each other during: fertilization O meiosis I…
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Q: A diploid cell has 6 chromosomes. How many chromosomes are present in this cell in Metaphase of…
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Q: A cell that is undergoing meiosis started 6 chromosomes. At the end of meiosis II: 1. How many…
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Q: Are there the same number of chromosomes in a cell at the end of telophase as there were in the…
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Q: How many sister chromatids are present in Telophase? Question 1 options: 8 2 4 0
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Q: Question 6 What do the structures A and B represent ? Non-homologous chromosomes O Homologous…
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Q: Approximately what percentage of the cell cycle time does a cell spend in interphase? Question…
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Q: Question 6. Which of the following is a difference between mitosis and meiosis? a. Mitosis occurs in…
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Q: Question 27 In what stage of meiosis do pairs of homologous chromosomes align at the center of the O…
A: Meiosis is the reductional division where a diploid cell give rise to progeny haploid cells. In…
Q: Question GROUP B: how well do you think you know the phases of mitosis and meiosis? Identify the…
A: The answers are: 1. Metaphase(Mitosis) 2. Metaphase I(Meiosis) 3. Anaphase 4. Metaphase I(Meiosis)…
Q: Use the following information as the basis for answering all questions: A diploid eukaryotic…
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Q: Question 5 Review meiosis. This is a multiple answers question. Which statement is true about the…
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Q: When do sister chromatids separate in meosis? Question 30 options: Metaphase II Prophase II…
A: Cell division is a process in which a cell divides to form new cells. There are two types of cell…
Q: human cell has 46 total (23 pairs of) chromosomes. Following mitosis, the daughter cells would each…
A: Given: A human cell has 46 total (23 pairs of) chromosomes. The two types of cell division are:…
Q: Choices for Question 1, 2, 3, 4, 5 A. Mitosis- Metaphase B. Mitosis - Prophase C. Meiosis-Prophase I…
A: Answer 1- nuclear envelope is intact and encloses the nucleus : mitosis - telophase Answer 2-…
Q: Which phase of the cell cycle would the cell prepare for division? Question 13 options: G1…
A: Cell cycle is of two types. Mitosis and meiosis. In mitosis a cell divides into two cells. In…
Q: QUESTION 9 Is nondisjunction a good or a bad thing? A. Good because it ensures that each child has…
A: During mitosis, each chromosome duplicates and the two daughter chromosomes separate, with one…
Q: Select all the true statements about the cell in the drawing. Group of answer choices 1. this cell…
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Oogenesis
The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.
Cell Division
Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:
Question 7 options:
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Homologous chromosomes, Replicated chromosomes
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Replicated chromosomes, Homologous Chromosomes
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Sister Chromatids, Replicated chromosomes
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Sister chromatids, Homologous Chromosomes
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- ______________ is typically the ______________ stage of ______________. Question 5 options: Anaphase; longest; mitotic subtraction Mitosis; shortest; the cell cycle Meiosis; longest; meiotic addition Cytosis; shortest; cytology Prometaphase; shortest; mitotic addition None of the other answers are correct.Question: 1 Explain why the following statements are false and reword them to be true, regarding meiosis or mitosis. 1. Sister chromatids are always identical copies of each other. 2. Each pair of sister chromatids attaches to one of the two centromeres during prometaphase. 3. A chromosome always consists of two sister chromatids.______________ is typically the ______________ stage of ______________. Question 4 options: S phase; longest; mitotic addition Cytokinesis; longest; cytology None of the other answers are correct. Interphase; longest; the cell cycle G1 and G2 phases; shortest; meiotic addition G1 Phase; shortest; mitotic subtraction
- Which of the following is unique to mitosis and not a part of meiosis? Question 10 options: homologous chromosomes form pairs chromatids are separated during anaphase homologous chromosomes behave independently homologous chromosomes undergo crossing overWhen do sister chromatids separate in meosis? Question 30 options: Metaphase II Prophase II Prophase I Metaphase IQuestion 20 Which of the following statements regarding nondisjonction is incorrect? 1. could result in gametes with an extra chromosome 2. It occurs only in mitosis . 3. It can occur when sister chromatids do not separate as expected 4. It can occur when homologous chromosomes do not separate as expected
- Question 20 Which of the following is a homologous pair? two chromosomes with the same alleles in the same sequence two chromosomes with identical alleles two chromosomes with the same alleles and different genes two chromosomes with the same sequence of genes Question 21 In plants, ____ are produced by meiosis. flowers spores Gametophytes sporophytes Question 22 List the following in order from smallest to largest. nucleosome, histone, chromosome, nucleotide Question 23 What is the best reason for concluding that this cell is in anaphase II? crossing over has occurred sister chromatids are separating homologous pairs of chromosomes are present each new cell has two chromosomes Question 24 Which of the following is part of the interphase of the cell cycle? S phase mitosis cytokinesis both mitosis and cytokinesis Question 25 tRNA molecule is “bilingual” because it binds to: Question 26 What is the end result of a DNA strand with the sequence ATTCGA transcribed and translated?…Question 21 In plants, ____ are produced by meiosis. flowers spores Gametophytes sporophytes Question 22 List the following in order from smallest to largest. nucleosome, histone, chromosome, nucleotide Question 23 What is the best reason for concluding that this cell is in anaphase II? crossing over has occurred sister chromatids are separating homologous pairs of chromosomes are present each new cell has two chromosomes Question 24 Which of the following is part of the interphase of the cell cycle? S phase mitosis cytokinesis both mitosis and cytokinesis Question 25 tRNA molecule is “bilingual” because it binds to: Question 26 What is the end result of a DNA strand with the sequence ATTCGA transcribed and translated? Question 27 In the “Central Dogma” describing the flow of genetic information from the DNA to protein, DNA is copied to RNA in a process called , and the information in RNA is used to direct the synthesis of a protein in a process called . Question 28 Which of…Rose plants are octoploid (octo = 8). Gametes from a rose plant contain 40 chromosomes. Indicate which of the following are TRUE statements. Select 3 correct answer(s) Question 11 options: The gametes from a rose plant are diploid. The basic chromosome number of a rose plant cell is 40. The number of chromatids in a rose plant cell at G2 of the cell cycle is 160. The number of chromatids in a rose plant cell at G2 of the cell cycle is 80. The gametes from a rose plant are tetraploid. The basic chromosome number of a rose plant cell is 10. Rose plants are aneuploid.
- please help me answer these 2 questions po in not more than 20 words po. Thank you What will happen to an organism once its cells failed to undergo the process of 1A. Mitosis? __________________________ 1B. Meiosis? _________________________Match the phases of meiosis with their descriptions. Question 6 options: chromatids of chromosomes are pulled apart and move toward the cell sides nuclear membrane disappears and tetrads form chromosomes align along the middle of the cell tetrads align along the middle of the cell chromosomes from tetrads reach the sides of the cells and the nulcear membrane reforms chromatids of chromosomes reach the cell sides and the nuclear membrane reforms; cytokinesis occurs near the end chromosomes reside in the cell's center and the nuclear membrane disappears chromosomes of tetrads separate and move toward the cell sides 1. prophase 1 2. metaphase 1 3. anaphase 1 4. telophase 1 5. prophase 2 6. metaphase 2 7. anaphase 2 8. telophase 2If an organism has a diploid chromosome number of 8 (2n = 8), how many chromosomes will it have in its cell after G2 phase? Question 8 options: four eight sixteen thirty-two