This HeLa cell (refer to picture), interestingly, has ________ copies of its sex chromosomes.

Q: If a single diploid somatic cell with 18 chromosomes undergoes meiosis and produces sperm, the…

A: As we know all living organisms are made of  basic unit of structure and function called as cell.…

Q: MEIOSIS -has many significance such as that can be explained that can be explained

A: As per our company's guidelines we are supposed to answer a single question at a time, please repost…

Q: Name the chromosomes which donot take part in sex determination.

A: Chromosomes are rod-shaped condensed chromatin fibers that act as hereditary vehicles as they store…

Q: 9

A: Independent assortment is the process by which alleles for a particular gene assort into gamete…

Q: How many chromosomes are in the cells after meiosis I and meiosis II, respectively? O 23,23 О 46, 23…

A: Meiosis is a type of reductions division in which one cell is divided into four daughter cells such…

Q: What phase of mitotic interphase is missing from meiotic interkinesis? a. G0 phase b. G1 phase c. S…

A: The cell cycle is a process to grow and replicate its contents and finally divide into 2 identical…

Q: In humans, every male gamete contains: A One X and one Y chromosome One X chromosome C Two X…

A: Gametes are the reproductive cells of the organism. They are also called sex cells. Male gametes are…

Q: If humans have 46 chromosomes in each of their body cells, determine how many chromosomes you would…

A: Introduction  A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's…

Q: Why is meiosis important? Differentiate it with mitosis. Explain in a detailed manner.

A: The process by which a parent cell divides into two or more daughter cells is known as cell…

Q: What would be the sex of a human with each of the following numbersof sex chromosomes?A. XXXB. X…

A: Sex chromosomes regulate the gender of the organism.

Q: These all center on sex determination or the expression of genes encoded on sex chromosomes. Write a…

A: The chromosomes are the genetic material present in the nucleus of the cell which is a condensed…

Q: This combination of sex chromosomes typically produces human males: Xy XX

A: Humans have two sex chromosomes. Sex chromosomes are those which is different from an ordinary…

Q: When a diploid cell undergoes mitosis, the number of chromosomes in the resulting cells ____When a…

A: When a diploid cell undergoes mitosis, the number of chromosomes in the resulting cells are the…

Q: Why is it important to learn about Mei

A: Ans- Meiosis is important to learn for three reasons: it allows diploid organisms to reproduce…

Q: When nondisjunction occurs in human sex cells, what kind of outcomes can occur? Why

A: A person having complete set of chromosomes of its own species is said to be euploid i.e, in humans…

Q: chromosomes in one of its somatic cells.  One of these cells goes into meiosis.  How many cells…

A: Meiosis is a reduction division which occurs in the formation of gametes that is sperms and ova in…

Q: In which phase of meiosis are the pairs of homologous chromosomes (tetrads) lined up along the…

A: The meiosis is the cell division process that involves division of a diploid (2n) mother cell that…

Q: True or False: Every chromosome carries exactly the same information.

A: A chromosome contains all the genetic information. Most of the chromosomes present in the eukaryotic…

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: A diploid cell has 28 chromosomes in G2. Which of the following is NOT true of this cell? This cell…

A: Answer: NOT TRUE option: This cell contains 56 chromosomes in Anaphase.

Q: Why must a gamete have only one-half the number of chromosomes found in body cells?

A: Meiosis is a reductional division. It consists of two stages: Meiosis 1 : It is an reductional…

Q: Draw and labe a clear picture of the first polar body and ootid cells for an organism that has a…

A: A polar body is a small haploid cell that is formed concomitantly as an egg cell during oogenesis,…

Q: A previously infertile couple wishes to have a pregnancy but the man produces non-motile sperm. If…

A: The fusion of male and female gamete leads to fertilization.

Q: If humans have 46 chromosomes in each of their body cells, determine how many chromosomes you would…

A: Introduction: Chromosomes are thread-like structures present in the nuclei of animal and plant…

Q: If humans have 46 chromosomes in each of their body cells, determine how many chrom mes you would…

A: Cell division is the process by which a cell gives rise to daughter cells. It plays a major role in…

Q: A particular organism has 46 chromosomes in its karyotype. Which of the following statements is…

A: Karyotype is a picture which represent number of chromosome in an individual.

Q: .Meiosis begins in a germ cell with a number of chromosomes and will produce at the end 4 cells with…

A: Meiosis is a cell division of germ cells in organisms that reproduce sexually utilized in the…

Q: Process resulting in formation of haploid gametes is called? Group of answer choices mitosis…

A: Introduction Cell division is the splitting of a parent cell into two daughter cells. Cell division…

Q: How can human females and males function normally, despite carrying different umbers of the X…

A: Each persons normally has one pair of sex chromosomes in each cell. Females express two X chrmosome…

Q: Meiosis results in which what of the following? a.)2 haploid daughter cells b.)2 diploid daughter…

A: Answer: Introduction: The order of events that results in cell development and cell division is…

Q: Nondisjunction, is when a chromosome does not separate during meiosis. When nondisjunction occurs in…

A: Cell-division is the process by which a parent cell divides and makes two or more daughter cells. It…

Q: Meiosis in males is called . Meiosis in females is called (LT#6)

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Assuming that such a fly would be viable, what would be the sexof a fruit fly with the following…

A: Chromosomes are thread like structures that are present in the cell nucleus of a living organism and…

Q: All chromosomes except the sexchromosomes are called ___________________

A: Eukaryotic chromosome is DNA molecules coiled and compacted around histone proteins to form a…

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

A: Answer: Introduction: Embryonic development is also called as embryogenesis, is the growth of an…

Q: From this point on, meiosis is very similar (but not exactly similar) to what happened in mitosis.…

A: Introduction In higher organism there are two types of cell divisions found, mitosis and meiosis.…

Q: (Select one answer from each dropdown menu and fill in the blank:) In meiosis, the goal is to get…

A: Meiosis is the reductional cell division where four daughter cells are produces with haploid number…

Q: A typical human karyotype has chromosomes. A typical human egg or sperm has chromosomes. O A. 46; 23…

A: Humans are diploid organisms, contain two sets of chromosomes: one set (23 chromosomes) from their…

Q: What would be the sex of a human with each of the following setsof sex chromosomes?A. XXX C. XYYB. X…

A: BASIC INFORMATION Humans have 23 pairs of chromosomes out of which 44 are autosomes and 2 are sex…

Q: The horse has a diploid set of 64 chromosomes, and a donkey has a diploid set of 62 chromosomes.…

A: Mule is a sterile hybrid which is the product of a male donkey and a female horse.

Q: An XXX individual may be result of an abnormal complement of chromosomes in the egg or sperm. At…

A: Introduction  Any cell contains the specific number of chromosomes and it is referred to as ploidy…

Q: If nondisjunction takes place in a spermatocyte in the second meiotic division and the sperm…

A: Answer:- Option B is the correct choice. The nondisjunction is a process where the sister chromatids…

Q: This HeLa cell (look at picture), interestingly, has __________ copies of its sex chromosomes.

A: Humans have 23 pairs of chromosomes. In which, 22 chromosome pairs are autosomal and the 23rd pair…

Q: ........ chromosome are found in the body cell but not sex cells

A: The correct answer is - Homologous

Q: Meiosis in males produces four spermatids, each of which contains: (a) 23 chromosomes. (b) 23 pairs…

A: BASIC INFORMATION  MALE REPRODUCTIVE SYSTEMSTRUCTURE :-  The male reproductive system consist of the…

Q: In fruit flies, sex is determined by the ratio of X chromosomes to autosomes. What would be the…

A: Drosophila has XY chromosomes as sex chromosomes in males and XX in females.

Q: If a cell with 4 chromosomes goes through meiosis, what is the result? O A. 2 identical cells with 2…

A: Chromosomes are structures that resemble a thread and are present inside the nucleus of both plant…

Q: Each gamete, ovum or sperm, has 23 chromosomes, diploid number= 2N(22 somatic chromosomes + one sex…

A: Organisms can be haploid or diploid based on the chromosome set in them. Often paternal and maternal…

Q: Predict the sex of humans with different complementsof X and Y chromosomes.

A: In humans, XX represents females, whereas XY represents the male.