A typical egg cell of a female primate contains 23 chromosomes. How many chromosomes does a typical skin cell of a female primate contain? A) 12 chromosomes B) 23 chromosomes C) 46 chromosomes }} » H D) 92 chromosomes The karyotype shown would belong to 18 11 12 A. Normal human male B. Normal human female 14 16 17 18 C. Male with a chromosomal abnormality D. Female with a chromosomal abnormality 28 21

Q: What is the evolutionary significance of meiosis? Include references to the work of Darwin and…

A: Evolutionary significance of meiosis: 1) Meiosis is the sources of the sexual reproduction. Sexually…

Q: how are all 46 human chromosomes able to fit into each of the microscopic cells in our bodies?

A: Chromosomes are the thread-like structures present inside a cell nucleus. Chromosomes are…

Q: What does o Cell that contains the transgene must have the ability to develop into gametes mean for…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Should the Genetic Testing of Embryos be Allowed for Parents to Create a Desirable Offspring?

A: Genetic testing of embryos is an amazing innovation accessible just to the individuals who are doing…

Q: What are homologous chromosomes? Which are the human cells that do not have homologous chromOsomes?

A: From the above question we have to explain What are homologous chromosomes? And aslo we will…

Q: If a set of chromosomes is one copy of each kind of chromosome, how many sets are in a human…

A: The formation of male and female gametes required meiotic cell division, in which the parent germ…

Q: If a chimpanzee has a haploid (N) chromosome number of 24, how many chromosomes will be found in…

A: A chimpanzee has 24 pairs of chromosomes in diploid condition and haploid cells such as gametes…

Q: If a fertilized Drosophila egg is punctured at the anterior end and a small amount of cytoplasm is…

A: Egg polarity genes are the earliest activated genes, which decide the formation of main body axis;…

Q: What would be the effect on genetic diversity if homologous chromosomes did not randomly separate…

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

Q: which animal has 92 chromosomes?

A: Chromosomes are defined as the thread-like structures present in the nucleus of organisms. Nucleic…

Q: How is it that some chromosomal abnormalities are incompatible with life as early as immediately…

A: Chromosomal abnormalities are one of the reasons of miscarriage and stillbirth and spontaneous…

Q: Which of the following is an accurate model and description of anaphase II in Cape parrots?

A: As per the Karyotype of the somatic cells from the cape parrots obtained, they have total 29 pair of…

Q: Fetuses whose cells are triploid, that is, contain three full sets of chromosomes, develop to term…

A: INTRODUCTION The DNA molecule is packed into thread-like structures called chromosomes in the…

Q: How many of the following people would have cells containing ONE Barr Body? 46,XY 46,XX 47,XYY…

A: Barr bodies are inactive X chromosomes in female somatic cells with more than one X chromosomes.They…

Q: If you are experimenting on a haploid cell with DNA that is equal to 5. What is the amount of DNA…

A: * cell cycle have the following stages G1 phase  S phase  G2 phase  Mitotic phase * During G1…

Q: trawberries are octoploid. Bananas are triploid. Kiwi fruits are diploid. How does ploidy level…

A: Ploidy level is directly related to the amount of DNA present inside the cell or  Ploidy is a term…

Q: Explain about inactivated X chromosome in female mammalian cells ?

A: The sex of the offspring is generally genetically determined by the genes present on the sex…

Q: how would the chromosomes content of the eye cell of a man compare with the chromosome content of…

A: Chromosomes are thread like structures that are the condensed form of DNA. They constitute the…

Q: describe   Rapid chromosomal evolution in mice on the island of Madeira.

A: Step 1 The origin of species due to chromosome speciation is connected with the phenomenon of…

Q: If the skin cells of house cats contain 38 homologous pairs of chromosomes, how many chromosomes are…

A: Chromosomes are thread-like structures that carry genes.

Q: What is meant by the term diploid? Which cells of the humanbody are diploid, and which cells are…

A: The ploidy term refers to the number of sets of the chromosomes. The euploidy refers to the…

Q: Within the sperm and egg cells of a frog, there are 13 chromosomes.  What would be the diploid #?

A: A frog gamete has 13 chromosomes.

Q: Which of the following is true of this individual? Answers A - D A The individual suffers from…

A: Trisomy means the person has three copies of chromosomes instead of two. Monosomy means one…

Q: Domesticated sheep cells have a total of 54 chromosomes (versus 46 chromosomes in human cells). (a)…

A: Chromosomes are the structures that carry DNA.

Q: In fruit flies a dominant mutation on the X chromosome causes the eye to be oval instead of round.…

A: Introduction :  Gene is a unit of heredity. It contains the genetic information. It is made up of…

Q: name the Extrachromosomal elements?

A: Chromosomes are thread-like structure, which are composed of deoxyribonucleic acid (DNA) and…

Q: How many chromosomes do fish have?

A: Fishes are gill-bearing aquatic animals that have modified limbs called ‘fins’. Most fish are…

Q: Can two normal individuals of the same species with sexual reproduction have identical genomes and…

A: Sexual reproduction requires gametes. Gametes are produced by meiosis. During meiosis, crossing over…

Q: Which of the following findings supports the fact that the presence of the Y-chromosome rather than…

A: In mammals the sex chromosomes are X and Y. The genotype for a normal female is XX and that of…

Q: According to the Lyon hypothesis,a. one of the X chromosomes is converted to a Barr body insomatic…

A: Lyon hypothesis, proposed by Mary Lyon states that the random inactivation of the X chromosome in…

Q: Why aren't Turners females who have one X chromosome phenotypically normal given that males only…

A: Turner syndrome is a genetic disorder which occurs in female due to chromosomal abnormality.…

Q: How does a single fertilized egg (zygote) give rise to the variety of cell types, organs, and…

A: Zygote is formed via the fertilization of male and female gamete .

Q: Consult Figure 1, which shows a human karyotype with chromosomes arranged in order of decreasing…

A: Eukaryotes usually have their genetic material packed and condensed into chromosomes and stored…

Q: What makes sexually reproduced offspring genetically different from their parents? a.

A: What makes sexually reproduced offspring genetically different from their parents? b). Genetic…

Q: Give the F1 genotypes of  GgXHXh    and      GgXhY

A: Genotype is the representation of genetic constitution in the form of allelic combinations.…

Q: half the chromosomes of a human primary oocyte segregate into the first polar body, which…

A: The process of formation of gametes is different in males and females. In males, it is known as…

Q: If chimpanzees (Pan troglodytes) have a diploid chromosome count of 48, what is the haploid…

A: Meiosis is the cell division which reduces chromosome number in daughter cells to half of the parent…

Q: We are not single celled organisms and multiple cell divisions occur between fertilization and…

A: Introduction :- Gametogenesis as its name suggests , is the process of formation of mature gametes (…

Q: Which findings support the fact that the presence of the Y- chromosome rather than the lack of a…

A: In many animals including humans, sex is determined by sex chromosomes, which are X and Y…

Q: What is chromosomal formation called? 2b. When specifically was it formed? 3c. Would it be found…

A: * chromosomes are the structures found in nucleus of cells with long pieces of DNA. *DNA holds genes…

Q: Where is extrachromosomal DNA found?

A: Nucleic acids are the essential macro molecules that carry and transmit genetic information in the…

Q: In humans, the AR gene is located on the X chromosome. If a person who is XY has a complete deletion…

A: Androgen is a steroid hormone secreted in males that bind with the androgen receptors located on…

Q: Draw a schematic diagram showing spermatogenesis vis-à-vis oogenesis. Label the stage of development…

A: Spermatogenesis : Spermatogenesis is the formation of four haploid gametes from one diploid…

Q: Genes code for proteins that determine the phenotypes of individuals. Individuals inherit genes from…

A: Chromosomes, which are found in the cell nucleus, contain genes. Hundreds to thousands of genes are…

Q: What does Germline DNA refers to?

A: Deoxyribonucleic acid (DNA) is the genetic material that carries information from one generation to…