The following lists represent genotypes at imaginary genetic loci. In each case there may be one or more correct answers – list ALL correct answers a. Homozygous dominant Mm NN oo pp Qq RR b. Homozygous recessive Mm NN oo pp Qq RR c. Genotypes in which dominant allele must show Mm NN oo pp Qq RR d. Genotypes in which recessive allele must show Mm NN oo pp Qq RR

Q: A 3:1 phenotypic ratio will occur when which of the following crosses is done? Select one: a. Ttx Tt…

A: A monohybrid cross is a genetic cross between two individuals that differ in only one trait, where…

Q: d. sex chromosome do only ma e. Shade the female offspring in the above Punnett square. Leave the…

A: A karyotype is an individual's collection of chromosomes. The term also refers to a laboratory…

Q: How many genotypes are possible among the offspring? How many phenotypes are possible among the…

A: Genotype of male- XY  Genotype of female -XX In fruit fly genotypes is same as human. They have 2…

Q: 6. Consider this pedigree for an X-linked dominant trait. What would be the genotypes of each…

A: The pedigree is the family tree diagram used to represent the pattern of inheritance in the family.…

Q: State the Mendelian laws. These laws are applied in making genetic crosses. Which type of genetic…

A: Mendelian laws Mendel performed different experiments on pea plants with seven contrasting traits.…

Q: 1. The term for an alternate form of a gene.              [ Choose ]             Conjugation…

A: Ans 1: Allele Explanation: Some genes have a variety of different forms, which are located at the…

Q: 30*_SP23-General Biology I (for ma A 1:1 phenotypic ratio will occur when which of the following…

A: In this question, we are investigating a hereditary cross between two living beings, centering on…

Q: 2. A heterozygous (+/c) for curved wings is crossed to another heterozygous (+/c) for curved wings.…

A: F1 Genotype: +/c (all progeny) Phenotype : wild type wings (all progeny)

Q: A man and woman are both carriers for the recessive mutation that causes cystic fibrosis (genotype…

A: The probability that none of the children would have cystic fibrosis (genotype dd) can be calculated…

Q: 8. Observe the sex-linked pedigree provided here that is tracking the red-green color- blindness…

A:

Q: 4. An individual has the following reciprocal translocation: A A H B B с D E с D E H 1 J K 1 J K M M…

A: When a piece of one chromosome is swapped for another, this process is known as reciprocal…

Q: X 3. The expected phenotypic ratio among the progeny of this mating is closest to ... 3 tall,…

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

Q: 7. In humans, the allele for the condition called "hitchhiker's thumb" (h) is thought to be…

A: Dominant traits are expressed when the individual is homozygous for the dominant allele or…

Q: Which chromosomes shown below are homologous? 4209 SITT DAD EYE A ATT ADUD E-9 A and B B and C D and…

A: Homologous chromosomes are a pair of chromosomes which have the following common features -  a) same…

Q: 1. Identify cach pedigree in a and b as sutosomal recessive or autosomal dominant. Write all the…

A: Pedigree study helps us to understand the mode of inheritance of a particular disease by observing…

Q: 8. Observe the sex-linked pedigree provided here that is tracking the red-green color- blindness…

A: Red green colorblindness is a disorder in which person is not able to distinguish between red and…

Q: 2. Write the genotypes of t disease in the cross shown

A:

Q: P generation Parent 1 Parent 2 X Using a separate piece of paper, draw out a Punnett square, and…

A: A trait is a characteristic feature that is unique to particular individual . A monohybrid cross is…

Q: 8. For the pedigree shown: a. What are the genotypes of individuals C and D? Briefly justify your…

A: A pedigree is a pictorial representation of the history of a family. It is a family tree that…

Q: A 1:1 phenotypic ratio will occur when which of the following crosses is done? Select one: O a. Ttx…

A: Allele: genes that occupy a position on homologous chromosomes and control the same characters but…

Q: Homozygous or Heterozygous 1. Bb 2. FF 3. DD 4. Rr

A: Note: Since it is not given, what T, t, Q, q, H codes for and alleles for nose and hair. So unable…

Q: Monohybrid crosses 1. The following lists represent genotypes at imaginary genetic loci. In each…

A: Introduction :- Homozygous recessive refers to a genetic condition in which an individual has…

Q: Given the karyotype shown here, is this a male or a female? What would the genotype/phenotype of…

A: Karyotyping is the method of pairing and ordering all of an organism's chromosomes, resulting in a…

Q: 1. The alternate form of a gene is   A. Alternate type   B. Recessive character   C. Dominant…

A: Genes are DNA sequences of nucleotides that code for RNA, which in turn codes for a protein. In the…

Q: What is the expected number of individuals with the genotype a*b if the genes below are not linked?…

A: In such kind of problems we should know firstly the expected number of ratio and accordingly we can…

Q: 19. All genes are transferred from parents according to the principles of Mendelian genetics. O True…

A: Most common example of non mendelian inheritance is type of X linked inheritance and codominance in…

Q: 12. The following are the gene order on the chromosomes of an individual who is heterozygous for…

A: As the individual is heterozygous for a reciprocal translocation, the synapsis configuration during…

Q: A 1:2:1 genotypic ratio will occur when which of the following crosses is done?

A: The genetic complete genetic make up of an organisms is known as genotype.

Q: Match Column A with Column B. v Alternative forms of a gene A Alleles B. v Physical location of the…

A: DNA is the genetic material that carries all the genetic information. The DNA is coiled around…

Q: A pair of genes AB are completely linked together, so they are tightly linked. Give the genotypic…

A: The genotypic ratio is the ratio depicting the different genotypes of the offspring from a test…

Q: 5. Solve this codominance problem: 1ºi x I*1P. Tell me the phenotype of all offspring. ITIT B. B…

A: In codominance the only the dominant trait is shared.

Q: Identify the sex and any genetic conditions by analyzing the karyotype of this individual.   1.…

A: Karyotyping is the method of preparing and orderly maintenance of the chromosome of an organism…

Q: 3. The following chart shows the crossover frequencies for some genes on an autosome of organism Z.…

A: Linkage is the phenomenon in which two gene exist on the same chromosome . When genes exist on…

Q: Camels Ff Gg Hh were testcrossed. The results: Number 10. Phenotype FG H 225 Fg H Fgh fg H 37 43 195…

A: Gene maps facilitates to describe the arrangement of genes on a chromosome. Genes are selected to a…

Q: 2. The following chart shows the crossover frequencies for some genes on an autosome of organism Y.…

A: If the genes are located on the same chromosome then they are classified as linked genes and they…

Q: 3. Name the syndrome indicated in the karyotype below. 第 38 銀 18 11 12 身 88 1? 10 88 19 21

A: There are two types of chromosomal disorders- 1.Aneuploidy - In aneuploidy, addition or deletion of…

Q: 1.If the AaBBCc individual will be test-crossed, what is the probability that the resulting…

A: Alleles are also known as allelomorphs, are variants of a gene. They can be present in a dominant or…

Q: 5. For each of the following pedigrees, indicate whether the pattern of inheritance is recessive or…

A: Given, are two pedigree charts. Pedigree charts display a family tree which shows the members of the…

Q: What is the probability that genotype of individual 8 is Aa? O 1/4 1 3/4 2/4

A: Pedigree is a chart showing the record of inheritance of certain genetic traits for two or more…

Q: 1. Choose the phrase from the right column that best fitsthe term in the left column.a.…

A: There are seven pairs given in the question which needs to matched.

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.