Please explain all the questions correctly and in details. 1. EXPLAIN what will happen if the chromosomes were not condensed. 2. DESCRIBE the important events during meiosis that result in a half reduction in the amount of genetic material per cell.

Q: Shown below is a photomicrograph of Rhoeo tradescantia cell undergoing meiosis. Answer the following…

A: Generally, Human cells complete, one cycle of growth and division in around 24 hours. However, the…

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Q: Assume that the cells proceed to meiosis II. Draw and label the chromosomes of these two cells…

A: The cells generated during meiosis I undergo mitotic division during meiosis II. Sister chromatids…

Q: 1. In figure 1 locate the mitotic zone or region of cell division. Next, identify mitotic stages…

A: Answers to Point 1: The lower part of the onion root tip is the area of cell division The dark…

Q: 20. Answer each of the following questions either true (T) or false (F). a. The phase of the cell…

A: As per our policy we are answering the first three questions.  Rest of the question kindly repost.…

Q: Meiosis occurs in the development of 1 point sex cells. Mitosis occurs in most other cells. Identify…

A: Meiosis and Mitosis are two processes involved in the cell division. Both of them take place in the…

Q: You may include drawings as part of your answers. Explain in detail 2 human chromosomal disorders.…

A: Introduction  Chromosomal aberrations are the common cause of abnormal development of the embryo or…

Q: 50 um Figure 3. Grasshopper testis with differential staining and viewed under a microscope.…

A: Meiosis is a type of reductional cell division consisting of two consecutive stages- Meiosis-I and…

Q: Match the chromosome disorder to its descriptionin the key. Jacobs syndrome a. female with…

A: DNA ( deoxyribonucleic acid) is the genetic material that the organism inherits from the parental…

Q: Which of the following statements are correct? Explain your answers. A.  The egg and sperm cells of…

A: Answer- The gametes are formed after the meiosis in which the chromosomes are present in haploid…

Q: Before the begining of Meiosis II, there is a second duplication of chromosomes during Interphase…

A: The goal of meiosis is to produce gametes or sex cells. During meiosis, four daughter cells are…

Q: produced by: O fertilization meiosis O karyogamy O plasmogamy O mitosis

A: gametes are produced by sex organs and they are haploid containing half the number of chromosomes.

Q: Fill in the cells below showing the process of meiosis of the male's sex chromosomes with non-…

A: Non-disjunction : During meiosis the homologous chromosomes pair up and undergo crossing over this…

Q: Which of the following describes the difference between meiosis II and mitosis I? A. Chromosomes…

A: Meiosis is the reduction division in which chromosome number is reduced to half. It occurs in sex…

Q: (Lecture 13 Study Guide, Question #10) Genetic traits on the X-chromosome are called X-linked. Some…

A: Since, father is with fragile X syndrome and mother is normal, hence Genotype of father is XFY and…

Q: Unlike mitosis, meiosis in male mammals results in the formation of

A: Answer: MEIOSIS = It is the cell division where a cell is divides in to four haploid cells, It is a…

Q: Please help me answer these 3 questions. Thank you so much  2. What syndrome is also called asr…

A: Disorders of the autosomes are more common as compared to disorders of sex chromosomes. There are…

Q: What are the significance of MEIOSIS. State whether it is a normal developmental phenomena or not,…

A: Introduction: Cell division is a significant process taking place in all living organisms. During…

Q: . Complete the following statements using as many ofthe following terms as are appropriate: mitosis,…

A: The cell cycle is the series of events that takes place in the cell that results in the duplication…

Q: Question #1. What are the significance of APOPTOSIS. State whethear it is a developmental phenomena…

A: According to our guidelines we are allowed to do one question per question or upto three subpart of…

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…

Q: use the image to answer these two questions  - draw all possible metaphase I arrangements that would…

A: During metaphase I, the alignment of homologous chromosomes occurs at the equatorial plate. The…

Q: 7 Use the following images to answer the next two questions. 5 6 Stage 8 in the diagram above is…

A: The given diagram illustrates cell division. There are two types of cell division - mitosis and…

Q: An organism is described as 2n = 12. How many chromosomes are present in a meiotic anaphase I cell…

A:

Q: Identify the stages of meiosis described by the following meiotic events/conditions/terms. Write…

A: Meiosis is the indirect process of cell division in which chromosome is apparent cells divide once,…

Q: 3. Kleinfelter syndrome a. What is the genetic abnormality that occurs? b. What are some symptoms?…

A: Note: We’ll answer the question number 3rd since the exact one wasn’t specified. Please submit a new…

Q: What kinds of cells does meiosis produce?     exact copies     unique

A: Cell is the structural and functional unit of life. It undergoes division to form new cells. It is…

Q: please help me answer these 2 questions po in not more than 20 words po. Thank you What will happen…

A: Mitosis is a process where a single cell divides into two identical daughter cells (cell division).…

Q: Need urgent help with this question. Why do siblings, who share the same parents, look similar but…

A: Gamete formed during  meiosis are haploid in nature and conatains only one set of chromosome from…

Q: Down syndrome a. What is the genetic abnormality that occurs? b. What are some symptoms? C. Using…

A: Down syndrome is an autosomal trisomy where an affected individual may survive until adulthood.…

Q: Compare the number and type of cells that result from meiosis vs. mitosis.   11. How do the genetic…

A: Since the given question is of multiple part type we will answer the first three based on…

Q: Activity 3: One becomes four Objective: To describe the changes that occur during each stage of…

A: 1) D 2) A 3) C 4) B

Q: Identify whether the following terms is related to either mitosis or meiosis or both. 1. two…

A: Mitosis and meiosis are the types of cell division in which the cell divides to form daughter cells.…

Q: What is the significance of meiosis with respect to sexual reproduction?

A:

Q: The condition of a zygote with three copies of a chromosome is known as ________.

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: how many dyads would be found in a cell that is Anaphase I of meiosis?

A: To determine: The number of dyads found in the cell in Anaphase 1 of meiosis

Q: Answer the following questions using the table of DSDS. (Click on the chromosome pictures to learn…

A: One or more of the following causes chromosomal abnormalities: Errors that occur during the division…

Q: Which meiotic stage is represented in the image below? O Anaphase I Anaphase II Metaphase |…

A:

Q: How does meiosis I differ from mitosis? What about meiosis II from mitosis? 2. What is the…

A: Mitosis produces two diploids (2n) somatic cells that are genetically identical to each other and…

Q: Chapter 5: Mitosis and Meiosis BLM S.1-2 A Diagrammatic Comparison of Mitosis and Meiosis Name Draw…

A: Introduction Mitosis and meiosis are the two kinds of cell division. When people say "cell…

Q: Answer the following: a. Assume that you are married and by chance upon submission for an…

A: Generally to determine: What if chromosome number exceeds and What if chromosome is reduced by two…

Q: 1. (a) Where does mitosis take place in animals? (b) Describe the roles of mitosis in the human…

A: In biology, a cell is a membrane-bound unit that contains the basic molecules of life and is made up…

Q: Formation of Gametes The following cell completed interphase and replicated the chromosomes for…

A: Meiosis is a type of cell division which results in the formation of daughter cells from parent cell…

Q: True or False: The cell divisions following Meiosis I and Meiosis II both involve a reduction in the…

A: Question- True or False: The cell divisions following Meiosis I and Meiosis II both involve a…

Q: Gametes of pureline diploid organisms are, correct answer options). (please select all O…

A:

Q: Down's syndrome occurs when either the sperm or the ovum has too many chromosomes. This usually…

A: Abnormalities in the number of chromosomes are easily identifiable from the karyogram.  This…

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: