20 Assume height in humans is determined by three genes. A, B, and C each of which also occurs as a recessive allele, a, b, and c. Suppose a person's height is determined by the total number of dominant alleles from these three genes. Each dominant allele adds two inches to a person's height over five feet. If a man who is homozygous dominant for each of these three genes marries a woman who is homozygous recessive for each of these three alleles, what is the predicted height of their children? Also, how tall are the man and woman? Children's height: Man's height = Woman's height= =

Q: The color of summer squash is determined by alleles of two interacting but unlinked genes: AA or Aa…

A: Within the context of this situation, there are two genes that interact with each other, but remain…

Q: In onions, male sterility is due to the interaction of a chromosomal allele pair hh and "sterile"…

A: Cytoplasmic inheritance occurs when the DNA from the parents' cytoplasmic organelles is inherited by…

Q: 2. The pedigree chart below illustrates the inheritance of a trait (darker symbols) in two families…

A: A pedigree is a branched diagram which represents the inheritance of a trait across generations in a…

Q: Human genetics 1 In humans, widow's peak (W) is generally dominant to a straight hairline (w), and…

A: Heterozygotes have both the dominant and recessive alleles. In heterozygous conditions, the…

Q: When Mendel crossed true-breeding pea plants with purple and white flowers, why did all of the F1…

A: A dihybrid cross consists of species which are heterozygous for two characters, whereas a monohybrid…

Q: 11. Choose from the following types of inheritance and write in the 1" column which one is described…

A: Please follow step 2 for a detailed explanation of the inheritance mode of the given situations.

Q: 77 10 9 The following 5 population genetics questions refer to this introduction: "Tay-Sachs disease…

A: # According to our guidelines we can answer only first 3 subparts. Upload other parts separately.…

Q: Polydactly is an autosomal dominant phenotype. In this pedigree, I-2 has one copy of the dominant…

A: A condition in which a baby is born with one or more extra fingers is known as polydactyly. It's a…

Q: In pea plants, purple color is dominant to white. If a heterozygous purple is crossed with another…

A: Introduction At a given gene locus, the presence of two distinct alleles. One normal allele and one…

Q: What is the most likely mode of inheritance for the attached pedigree?

A: Pedigree analysis is the process by which we can clearly analyse and observe the mode of inheritance…

Q: Complete dominance at both gene pairs but the first gene when dominant is cpistatic to the other.…

A: Introduction :- The effect of one allele in a heterozygous genotype entirely covers the effect of…

Q: In gerbils, the homozygous genotype DD has normal legs, Dd results in deformed legs, and dd results…

A: Diploid organisms carry two sets of chromosomes. Thus, they carry two copies of almost every gene.…

Q: Ms. Biñas is a plant lover. She amused herself by often seeing those beautiful greeneries with…

A: The phenotypic traits in organisms are controlled by genes. A gene can exist in many different forms…

Q: A female Australian shepherd with droopy ears (dd) and grey spotting (ss) is mated to a male dog…

A: The genotype is the genetic makeup of organisms which is represented by the combination of two…

Q: In the garden pea, yellow pods (yp) are recessive to green pods (Yp) and straight tendrils (ct) is…

A: Given that, a plant with yellow colored pods and straight tendrils was crossed to a plant with green…

Q: ther or not you can taste a chemical called PTC (phenylthiocarbamide) is determinec chemical is…

A: Genetics is the study of inheritance which deals with the inheritance of genetic information from…

Q: 1. 4. 6. Which mode(s) of inheritance could be RULED OUT for this smaller version of the previous…

A: The genes can de be differentiated into autosomal and sex-linked depending on their location. The…

Q: Two different genes are located on the same chromosome in rabbits. A particular female rabbit is…

A: Genes on different chromosomes are inherited independently of each other because each pair of…

Q: wild type allele TSS agouti Wild-type expression Agouti dominant negative copy number variant loss…

A: The Agouti gene plays a crucial role in determining the coat color of furry mammals such as mice.…

Q: 9. In human beings, the gene for red-green colorblindness (r) is sex-linked and recessive to its…

A: The allele for normal vision (R) The gene for freckles (F)  The allele for nonfreckled (f) The…

Q: his pedigree illustrates the pattern of inheritance of X-linked recessive olorblindness in a human…

A: The gene responsible for color blindness is located on the X chromosome. Males have only one X…

Q: Co- Dominance 1) In cattle, the alleles for red coat (R) and wh Both red and white hairs are…

A: Codominance is the type of inheritance in which the two alleles arr equally dominant over each other…

Q: Drag the filled-in shapes into the second and third generations of the pedigree so that the pedigree…

A: To create a consistent X-linked recessive inheritance pattern pedigree, follow these steps:Drag the…

Q: Mouse tail length is controlled by 3 gene pairs. The longest possible length is 93 mm…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: c. If two of these kittens grow up and mate, what is the probability of their second- generation…

A: C. We apply product rule two independent event occuring together can be calculated by multiplying…

Q: 10 11 12 13 14 15 Given that one gene pair is involved use the pedigree ibove to answer the…

A: Given: A pedigree: Individuals 5, 11, and 13 are affected.

Q: A male fish from a true-breeding fish line has the mutant phenotype of spiky fin. The male fish…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Please explain question 5  5. In some cats, black color is due to a sex-linked (x-linked)…

A: The X and Y chromosomes are the two chromosomes that decide sex in mammals. "Sex-linked" genes are…

Q: * In dogs, a dominant gene (1) determines white coat, and a recessive gene (i) gives colored coat.…

A: A genetic attribute is one that is passed down through generations. According to Mendelian genetics,…

Q: In Mendel's genetic experiments many characteristics of the plants were quantified, such as their…

A: Genetics is the branch of biology that studies how traits are passed down from one generation to the…

Q: 1. In Harry Potter movies, Harry Potter can perform magic. His father can do the same but his mother…

A: Dominant and Recessive alleles The alleles that can only be expressed when in homozygous conditions…

Q: 7 Cinnabar eyes is a X-linked recessive characteristic in fruit flies. If a female having cinnabar…

A: Cinnabar eye is an X-linked recessive characteristic in fruit flies. Usually, X-linked recessive…

Q: same basic method. Procedure Make up your own genotype example and work out the crosses. 1 Traits: 2…

A: The Punnett Square is a simple method of predicting the probable outcome of genetic crosses. If your…

Q: In onions, male sterility is due to the interaction of a chromosomal allele pair hh and "sterile"…

A: Cytoplasmic inheritance is a phenomenon that occurs when DNA from the parents' cytoplasmic…

Q: ometaa recessive doder Crom man oomal for blood detting and a woman whe is a camer of the condition…

A: Human inheritance is studied by the technique known as pedigree analysis. Pedigree analysis is used…

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

A: Cystic fibrosis is an autosomal recessive disorder that is very rare and occurs in 1/90000 of the…

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

A:

Q: In fruit flies, curly wing shape (C) is dominant to wild-type (c), and hairy body (H) is dominant to…

A: Introduction The term allele refers to a specific gene variant. It is normal in genetics for genes…

Q: If Individual 4, Generation IV, Family B were to mate with a recessive male, what would be the…

A: In the given case, the genotype of individual 4 of generation of family B could be "LL" (homozygous…

Q: chi squared test for linkage

A: In genetics, we employ a statistical technique known as the chi-squared test for linkage to…

Q: (4, 4) 2. A particular male rat has genotype A,A, B,B, C,C, D;D2 at four loci A, B, C and D, where…

A: The genotype of the rat is A1A2B1B2C1C2D1D2 and there are 4 type of genes A,B,C,D  . Due question…

Q: 19

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: What are the possible phenotypic (P) and genotypic (G) ratios if you cross two parents who are…

A: Given information Parents are carriers of dominant traits. Carrier suggests that they are…

Q: 1. Using the central dogma of molecular biology, explain the terms replication, transcription and…

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

Q: For each of the following human sex chromosome combinations, indicate whether you would expect them…

A: The determination of a baby's sex is determined by the combination of sex chromosomes they inherit…

Q: .  What are the F1 phenotypes from the following crosses:

A: One of the first convincing examples of cytoplasmic inheritance is the inheritance of leaf…

Q: Usually, different alleles of a gene give rise to different pheontypes when they are homozygous.…

A: The term epistasis describes a type of gene interaction when one gene masks or   modifies the…

Q: Inheritance of a single gene: 4. A "chocolate" cat mates with a cat heterozygous at the gene for…

A: Let's understand the allele for each colour. The B allele is for a normal wild-type black…

Conservation Biology

The study of how to prevent the loss of biological diversity on the planet is called conservation. Biological diversity, also termed biodiversity, consists of various life forms found in a specific location or across the entire planet, including ecosystems, species, populations, and genes. Conservation thus aims to protect the diversity of life at all levels of biological organization.