Suppose a man is AaBb. Think about the possible sperm that he could produce. Now what if almost all of his sperm turned out to be either AB or ab? What would this tell us about those two genes? Answer asap

Q: The diploid number of chromosomes in a certain animal is 8 (2n 8). How do the four pairs of…

A: Introduction  A normal cell can divide by two process one is Mitotic cell division while the second…

Q: Fill in the blanks. It appears that this HeLa cell (look at picture) has _______ extra copies of…

A: HeLa cell line was the first immortal human cell line to be discovered. The cells were taken from…

Q: Part II. Solving Genetics Problem. Do what is asked. Show your solution. A. Monohybrid Cross 1.…

A: Gene is a hereditary unit controlling specific traits or characteristics. If the gene is alone able…

Q: The photo is the question!!

A: The process where the genetic material of diploid germ cell undergoes two nuclear cell divisions…

Q: Question : if our  society the women are often blamed for given brith to daughters .can you explain…

A: Since we only answer one question at a time, therefore, we are answering the first question listed…

Q: O It produces four genetically identical gametes. iomo

A: Meiosis is a specialized and much complicated type of cell division, occurring only in the diploid…

Q: Barr bodies area. genetically active X chromosomes in males.b. genetically inactive X chromosomes in…

A: Darkly stained bodies which were observed in the G0 stage of nerve cells of female cats but not in…

Q: Imagine a population of diploid organisms with two alleles for color, red (p) and white (q). If…

A: According to Hary Weinber equation p2 + q2 + 2pq= 1 and p + q = 1  where p = frequency of the…

Q: Imagine cell 1 will produce eggs (but meiosis has not commenced yet). Cell 1 Cell 2 Cell 3 Thinking…

A: Genotype is defined as the characteristics of an individual defined due to its genes present in its…

Q: The failure of chromosome 21 to segregate during egg or sperm development produces a gamete with 24…

A: Humans have 46 chromosomes (2n) and are diploid in nature, however during fertilisation, only the…

Q: PHASES OF MEIOSIS X (X NK E

A: Meiosis is a reductional division that occurs in the germ cells or the gametes. This cell division…

Q: In organisms that reproduce sexually, mutations in [Select ] cells are passed from parent to…

A: Mutations can be described as a change in nucleotide sequence of organism. Mutations play very…

Q: Genetics Problems. Show your crosses. It must contain: (a) parental genes, (b) genotypic ratio, (c)…

A: Genetic crosses result in formation of recombinants and thus leads to the genetic diversity.as the…

Q: The long range advantage of sexual vs. asexual reproduction is due to none of these all of these…

A: Introduction :  Reproduction is the process by which new organisms i.e offsprings are produced from…

Q: At a crime scene, forensic technicians collect blood from an apparent victim. but no body was…

A: White blood cells are part of blood. They contain the nucleus which contains chromosomes made up of…

Q: Give typing answer with explanation and conclusion if a mother's ........ cell contains mutated dna,…

A: Mutation can occur in somatic and sex cells.  Mutation is the change in the DNA sequence of an…

Q: Sequence meiosis. A tapir is a mammal. They have 28 autosomes and 2 sex chromosomes in each of their…

A: The correct option is B- 14 autosomes and 1 sex chromosomes.

Q: which do you think more acceptable for being a normal person tagged as under sex differentiation or…

A: Embryogenesis The development of life starts from the fusion of one egg cell and sperm occurs which…

Q: THE ROLE MOSOMES 1. Examine the chromosomes shown below from two people. Then, answer the questions…

A: Since there are multiple questions in this particular question, I'll answer the first three subparts…

Q: A male has a particular X-linked recessive genetic disorder. His partner is normal, but her father…

A: Introduction  Our biological parents pass on certain genetic traits to us. The term "X-linked…

Q: 12 14 16 17 18 20 21

A: Answer-  Chromosomes are the intracellular bodies made up of DNA that carrty genes. For counting the…

Q: Two wild-type rabbits each have the genotype of EeHh. E is the dominant allele (for normal size) and…

A: Introduction: A dihybrid cross describes a mating experiment between two organisms that are…

Q: Consider a gamete. How many chromosomes are present and how many alleles of each gene are present?

A: Gamete is a mature haploid male or female germ cell which is formed during meiosis and is able to…

Q: III. LABELING: Label the parts of the cells. 1. 2. 8. 3. 4. 6. 7. 5.

A: Cell membranes or biomembranes are quasifluid, elastic, pliable and film-like thin partition over…

Q: A certain species of desert rat is a sexually-reproducing, diploid animal. It has a genome (N)…

A: Introduction :- DNA is the genetic material, which carries hereditary information from one…

Q: 2. SRY: What is the role of this gene in sex determination? How does this gene explain the function…

A: Primary sex determination in animals is mostly determined by chromosomes and is often unaffected by…

Q: Genetics - The following cross occurs: AaBBcCddeE x aabBCcDdee Trying to calculate the proportion…

A: The given cross is a Penta-hybrid cross containing five different genotypes.

Q: Fill in the blanks. It appears that this HeLa cell (look at picture) has __________ extra copies of…

A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…

Q: A healthy twenty-seven-year-old female presents to the physician for genetic counseling with her…

A: Hardy Weinberg Equilibrium explains allele and gene frequency remain same in the population from…

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: An albino is a person with no pigmentation in his skin, eyes or hair. Normal pigmentation is (A) is…

A: Autosomal receive condition is an inheritance disorder which is only expressed when the mutated…

Q: Even experts make mistakes.  Please point out the biggest mistake in the illustration below…

A: The Sex chromosomes of bovines are identified easily because their centromeres are situated in the…

Q: linked conditions from their mothers via Activity 3 Working Out Crosses Involving Sex-Linked…

A: Cell is an elemental unit of body and comprises of Cytoplasm , organelles , cell wall , cell…

Q: Codominance in blood types.     If a male with type A blood (with genotype IAi) mates with a…

A: The ABO blood group is an example of multiple allelism and codominance. Total three alleles are…

Q: Fill in the blanks. Extranuclear inheritance refers to the transmission of genetic information to…

A: A great variety exist between the life forms. But if we observe closely they can be grouped on the…

Q: Which phrase best describes a human with the chromosomes represented in the karyotype below? * 1 5…

A: Symptoms present in down syndrome are flattened face,tiny head,short neck,protrusion of tongue, poor…

Q: The mother was exposed to a mutagen during early pregnancy that altered the genotype of her…

A: The sex determination system regulates the development of sexual characters in any organism.…

Q: Thinning hair/hair loss is a genetically recessive allele which is found on the X chromosome.…

A: Each human cell has 23 pairs of chromosomes among which 22 pairs are autosomal chromosomes and one…

Q: What is the genetic mechanism behind BWS and RSS in Parental imprinting?

A: A subset of genes are expressed differently depending on the parent, a phenomenon known as genomic…

Q: Question 1-3. A diploid cell with a total of four chromosomes ways 12 micrograms in G1 of interphase…

A: Here the diploid cell contains four chromosomes i.e., 2n = 4 In a diploid cell with four chromosomes…

Q: This individual is for both traits. What are the 4 possible genotypes of the gametes that this…

A: Alleles are the alternative form of the gene  governing the same trait. Thus, each gamete receives…

Q: What is the probability that the child indicated by the question mark will have both disorders?

A: Answer : Let us assume Gg representing allele for Grey's disorder and Oo being the allele for Orange…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.