Which of the following cells are haploid? (a) (b) spermatogonium ova (c) (d) oogonium somatic cell

Q: A diploid cell has 4C genetic material and 16 chromosomes at the start of cell division. Identify…

A: Every cell divides to form daughter cells through a process called as cell division . There are two…

Q: By what mode of cell division would you expect sperm cells to be formed in the haploid male be?…

A: Introduction: The process of sperm cell formation is called spermatogenesis. To create spermatozoa,…

Q: Which image best depicts a cell in Metaphase 2 of meiosis

A: Meiosis is the process of recombination of genes in the homologous chromosomes for mixing and…

Q: what part of interphase II is crucial in meiosis for the producttion of haploid cells?

A: During the formation of haploid cells or gametes, the process of meiosis occurs twice (Meiosis I and…

Q: How many daughter cells are obtained in each of these processes? (Mitosis and meiosis) Why?

A: Cell division is a process in which parent cell are divided into two or more daughter cells. there…

Q: that a gamete underwent meiotic non-disjunction. Explain two possible outcomes for the zygote that…

A: In normal anaphase that occurs during the cell division, sister chromatids are pulled by…

Q: If a cell with 24 chromosome pairs underwent meiosis, how many total chromatids would be in each…

A: The question particularly focuses on the method of meiosis, a sort of cell division that results in…

Q: What type of gamete is produced by an antheridial head? By an archegonial head?  Are these produced…

A: The anthredial head and archegonial head are present in the bryophytes. The bryophytes are also…

Q: If a human gamete with an extra chromosome participates in fertilization with a gamete with a normal…

A: A condition in which an extra copy of a chromosome is present in the cell nuclei, causing…

Q: What phase of Meiosis II is the cell in? How do you know?  b.  Assuming all of the chromosomes…

A:

Q: In a cell that has just begun the process of meiosis, as shown, what is the probability that a…

A: Meiosis It is defined as the cell division in which four haploid cells are generated from a single…

Q: Sister chromatids separate during A) metaphase of meiosis I. B) anaphase of meiosis II and anaphase…

A: The sister chromatids are the two halves of the of the replicated chromosomes. The cell division…

Q: This form of cell division requires the doubling of DNA molecules prior to onset. (Choose one…

A: Mitosis cell division is the type of cell division in which the cell divides to form two daughter…

Q: What is happening during this phase of meiosis? A.)Mitosis is complete and 4 diploid daughter cells…

A: Meiosis is a type of cell division which occur in germ cells to produce the gametes, such as sperm…

Q: but, luckily, scientists develop a way for women to produce babies by virgin birth. Meiocytes are…

A: The process of conversion of meiocytes directly into zygote, without undergoing meiosis, is known as…

Q: If the 2n chromosome number of an organism is 12: (a) what is the probability of having a spermatid…

A: Probability is equal to number of outcomes divided by total possible outcomes. Diploid number of…

Q: In the process of Oogenesis in animal cells, will the genotype of the second polar body (derived…

A: The process of ova formation also referred to as the formation of female gametes, is characterized…

Q: How many chromosomes would an oocyte contain if during anaphase II, the chromatids of one chromosome…

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

Q: Mitosis differs from meiosis in the following ways EXCEPT:(a) Mitosis results in a full complement…

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: 1. The somatic cells of cabbage contain 14 chromosomes. How many are present in each cell at the…

A: The cell division is the cellular process that involves production of two or more than two (four)…

Q: The diagram below shows a cell during Meiosis II: a) What phase of Meiosis II is the cell in? How…

A: Meiosis is a reductional division. It reduces the chromosome number to half.

Q: In a human secondary spermatocyte, if the chromatids of one chromosome failed to separate during the…

A: The failure of separation of sister chromatids during cell division is termed nondisjunction. In a…

Q: Differentiate telophase I vs. telophase II

A: Meiosis type of cell division takes place in two phases: meiosis I and II. These phases are further…

Q: Several cells like the one represented below undergo a normal meiosis I and meiosis II, so that each…

A: Sister chromatids differentiate during meiosis II, while homologous chromosomes separate during…

Q: Platypus have an n value of 26. How many chromatids, chromosomes and tetrads does a developing…

A: The platypus, a unique mammal with a haploid number (n) of 26, undergoes the process of meiosis to…

Q: Describe how meiosis provides for genetic variability.If an animal had a haploid number of two (no…

A: Meiosis provides genetic variability : during prophase I , the double chromatid homologous pairs of…

Q: One day while walking across campus, you see a female butterfly laying fertilized eggs, as shown in…

A: On a leaf, the female butterfly deposits fertilised eggs, initiating a number of developmental…

Q: The sperm of Panthera leo contains 19 chromosomes, which of the following is/are true about somatic…

A: The sperms are gametes produced by male individuals. They are haploid cells (n) that contain a…

Q: Q) Neurospora is used as genetic material because (A) it has short life cycle of 10 days (B) the…

A: The ascomycete Neurospora is widely utilised in genetic and biochemical research. It's commonly…

Q: 9.1 Label structures A, B and C. (3) 9.2 State THREE functions of D. (3) 9.3 Fertilisation usually…

A: The female reproductive system consists of sex organs(both internal and external) that helps in the…

Q: You would expect to find a synaptonemal complex in a cell at (a) mitotic prophase (b) meiotic…

A: Cell division is a basic life process in Living organisms. It can be of two types: Mitosis and…

Q: . Four of the following events are part of both meiosis andmitosis, but only one is meiotic. Which…

A: Mitosis is also called as somatic cell division, it is one of the type of cell division in which…

Q: How many chromosomesdoes a human normal haploidcell have? How many chromosomes does a human normal…

A: The chromosomes are a thread-like structure that consists of tightly packed DNA and proteins.  The…

Q: 10) At what point during meiosis is the ploidy of the cell reduced by half? A) During Metaphase I B)…

A:

Q: In a cell at _______________, each chromosome consists of a pair of attached chromatids. (a) mitotic…

A: The cell cycle in eukaryotes has four phases: G1, S, G2, and M. The S, or synthesis phase, is when…

Q: Mitosis and meiosis are both important processes of cell division in the life cycle of a sexual…

A:

Q: Define the following terms related to sexual production: a.) Autosome b.) Sex chromosome c.) Gamete…

A: The type of reproduction in which two parents are involved is known as sexual reproduction.

Q: Which of the following is a major difference between mitosis and meiosis II? O a) DNA replication…

A: Mitosis: Mitosis is a process of cell division that occurs in somatic cells. As a result of mitosis…

Q: Meiosis, oh meiosis, let me tell you what it means. It's a special kind of cell division with some…

A: Meiosis is a type of cell division that occurs in sexually reproducing organisms, which involves the…

Q: Select the best answer or answers from the choices given: Relative to differences between mitosis…

A: The mechanism via which a cell called the parent cell divides to form two or more daughter cells is…

Q: What is the difference between a diploid cell and a haploid cell, and which of these cell types is…

A: Cell is the building block of the body. It is a structural unit of life. It is the basic functional…

Q: The genetic constitution of each cell after telophase II is different from the others. What two…

A: Meiosis is a specialized type of cell division that occurs in reproductive cells. Meiosis results in…

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: