A sperm is cell is a (gamete or a zygote) gamete and is (haploid or diploid) haploid If the diploid number of a somatic cell is 52, how many chromosomes are there in the sperm of this organism? 26 When a sperm cell and egg merge, they undergo the process of fertilization, and give rise to a (gamete or zygote) gamete which is (haploid or diploid) haploid

Q: Fill in the cells below showing the NORMAL process of meiosis of the male's sex chromosomes (XY –…

A:

Q: Write True or False 1. In prophase of mitosis the chromosomes condense in y sharp structure that…

A: The orderly sequence of events by which a cell duplicate its DNA, synthesis its other components and…

Q: True

A: DNA is genetic material in all the living organisms.

Q: For the following crosses, you will need to recall that ldeno by cross-fertilization between a male…

A: The fusion of male and female gametes from different organisms that belong to the same species is…

Q: n-disjunction is the word we use to describe the failure of a pair of homologous chromosomes or ter…

A: Answer :: 1) Gametes are the product of meiosis which reduce the number of chromosomes to half in…

Q: A female gamete is formed after non-disjunction during meiosis. This gamete has the normal haploid…

A: Given:  A female gamete is formed after non-disjunction during meiosis. This gamete has the normal…

Q: At the end of the first set of Meiotic division two cells are created, and quickly followed by a…

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

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: The drawings below represent four possible cells produce by meiosis in a cell pf the genotype AaBb.…

A: Meiosis is a type of reductional division which results in the formation of four haploid cells from…

Q: oman and man who both have normal chromosome numbers mate. Assume oogenesis and spermatogenesis with…

A: Spermatogenesis is a kind of meiotic division that occurs in males that results in the formation of…

Q: Distinguishing Meiosis I from Meiosis II How do you know what is meiosis I and what is meiosis II?…

A: Cell division is the term to state the usual process of reproduction in unicellular organisms and…

Q: A diploid organism produces four gametes from one parent cell through the process of meiosis.  Two…

A: Introduction Meiosis Is A Process During Which A Single Cell Divides Twice To Produce Four Haploid…

Q: During oogenesis in an animal species with a haploid number of 6, one dyad undergoes nondisjunction…

A: Introduction oogenesis is the production or development of an ovum .Oogenesis is that the method of…

Q: BJE the diploid human chromosome number (2n) =46, what will be the chromosome number per cell in…

A: Introduction:   Cell cycle is an ordered sequence of events occurring in a cell. Cell cycle results…

Q: 1) The daughter cells that result from Meiosis 1 are already haploid and unique a) Which even of…

A: Meiosis is a process where a single cell divides twice to produce four cells containing half the…

Q: Oogenesis is the process of female gamete (ovum or egg) production in animals. Spermatogenesis is…

A: In embryology, gametogenesis is the process through which an organism produces gametes or germ…

Q: The chromosome number in meiocyte of butterfly is 380. Find out the chromosome number in gamete?

A: Introduction: Chromosomes are the thread-like structures found in the nucleus that transmit genetic…

Q: Picture name - Tradescantia spathacea meiotic cell. HPO (400x) Shown below are photomicrographs of…

A: Tradescantia is considered as an ideal plant which is generally used for the study of meiosis. The…

Q: In an organism with a haploid number of 7, how many possible combinations of maternal and paternal…

A: Meiosis is a special type of cell division of germ cells in sexually-reproducing organisms used to…

Q: MULTIPLE CHOICE: Select the BEST ANSWER for each item by ENCIRCLING THE LETTER corresponding to the…

A: 1. Meiosis ensures that all somatic cells of the developing individual have identical diploid…

Q: A female gamete is formed after non-disjunction during meiosis. This gamete has the normal haploid…

A: Non-disjunction meiosis is meiosis in which the separation of chromosomes does not occur properly.…

Q: if a species of animal has 18 chromosomes in its diploid cells (2n=18). Describe what the metaphase…

A: The number of chromosomes in the metaphase of mitosis would be 18 as 2n is 18. In meiosis 1 - 18…

Q: Meiosis DrawingIn this assignment you will track and draw the chromosomes of a diploid organism…

A:

Q: Rule of Segregation Only one gene of the two alleles that you have is put into each gamete that you…

A: Every living organism has chromosomes. In most of the cases, two sets of chromosomes are present.…

Q: four gametes are produced from a single meiotic division. The number of chromosomes present in…

A: Genetic linkage is a study which shows us the  genes or alleles which are close to each other on a…

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: 9. During prophase I of meiosis, these pairs form a tetrad in a process called a) When homologous…

A: Answer. Answer 9. During prophase I of meiosis, these pairs form a tetrad in a process called…

Q: Identifying Processes On the lines provided, order the different stages of meiosis I THROUGH…

A: Meiosis is the type of cell division that is seen in the germ cells. It occurs during ganete…

Q: During oogenesis in an animal species with haploid number of 6, one dyad does not show disjunction…

A: Introduction Oogenesis:- It is the growth process in which the primary egg cell (or ovum) becomes a…

Q: Crossing-over

A: As per our honor code we are authorized to answer only one question at a moment. In case you need…

Q: In humans, the diploid chromosome number is 46 (2N = 46). For each of the meiotic stages listed…

A: In humans, the meiosis occurs in 2 stages. Meiosis 1 & 2. Both have 4 stages.  1. Prophase I…

Q: 15. Draw a detailed picture of a germ cell from this organism in Metaphase of Meiosis I and label…

A: There are two phases of meiosis: meiosis I and meiosis II.Homologous chromosomes split during…

Q: The DNA content of a diploid cell in G1 is y. The DNA content of this same cell at metaphase of…

A: The DNA content is duplicated after G1 PHASE IN S phase so the DNA content during the meiosis I…

Q: 1. A diploid organism has the genotype I1I2V1V2 Y1Y2 on different chromosomes. Diagram only these…

A: In cell biology, mitosis is a part of the cell cycle in which replicated chromosomes are separated…

Q: Distinguishing Meiosis I from Meiosis I| How do you know what is meiosis I and what is meiosis II?…

A: Distinguish between Meiosis-1 and Meiosis-2:

Q: During oogenises in an animal species with a haploid number of 6, the dyad undergoes nondisfunction…

A: The meaning of Nondisjunction is the failure of separation of the chromosomes at the time of  cell…

Q: During metaphase I of meiosis, tetrads align along the metaphase plate independently of each other.…

A: Meiosis is a reductional division which generates haploid (n) daughter cells, each having half of…

Q: The organism you are working with has the following chromosomes. Place the chromosomes of this…

A: The indirect process of cell division in which the chromosome of parent cells divide once, but…

Q: Down's syndrome, trisomy 21, is due to what likely problem during meiosis? Select one: a. Failure of…

A: The correct answer to this particular question will be, c. Overactive APC adding to many Ub to…

Q: Meiosis DrawingIn this assignment you will track and draw the chromosomes of a diploid organism…

A: Meiosis is a sequence of two cell divisons that form haploid gametes from the germ cells which are…

Q: Humans cells normally have 46 chromosomes (2n). Specify the number of chromosomes present at each of…

A: During meiosis, there are 23 pairs of (46) diploid chromosomes and after Anaphase I, the chromosomes…

Q: 23. How many total chromosomes are in a germ cell in the testis of this organism that is in…

A: Introduction Humans are diploid, with four distinct chromosomes. Thus, n = 4 (haploid)  And 2n = 8…

Q: в Occur in pairs Occur in pairs Segregate at the time of gamete Segregate at gamete formation and…

A: Genes are the segments of DNA (deoxyribonucleic acid) that carry different types of codes for…

Q: In cats, each cell normally contains 19 pairs of chromosomes (2n=38). How many chromosomes will be…

A: 1.Polar bodies --19 chromosome A polar body is a small haploid cell that is formed at the same time…

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: 2. Describe one function, brought about by the process of meiosis that spermatogenesis and oogenesis…

A: Introduction The process by which diploid precursor cells undergo meiotic division to generate…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.