Question: On the basis of Mendel's hypothesis and observations, predict the results from the following crosses in garden peas:  (a) a tall (dominant and homozygous) variety crossed with a dwarf variety:  (b) the progeny of (a) selfed;  (c) the progeny from (a) crossed with the original tall parent; (d) the progeny from (a) crossed with the original dwarf-parent variety.

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: what proportion of the progeny are expected to be I h/l h?

A: The first F1 is LH/lh, and the second is lH/Lh. They receive one parental chromosome from first F1…

Q: QUESTION 16 You have a pure breeding plant with red flowers, yellow seeds and red-veined leaves. You…

A: The three genes are involved in this cross. This is an example of trihybrid cross. The color of…

Q: Please explain to me about Mendel monohybrid crosses and the expected ratio of: A) pure cross B) F1…

A: Mendel monohybrid cross refers to the cross of individuals who are different in only one trait. For…

Q: Pure-breeding parents RRGGWW rrggww F, progeny Phenotype Frequency (round) . (yellow). (purple)…

A: Trihybrid cross is the cross performed between two individuals of a particular species that are…

Q: completely dominant to the allele for straight tail for an X-linked maternal effe A) A male with a…

A: X-linked could be a attribute wherever a cistron is found on the X chromosome. Humans and…

Q: The non-wild-type alleles are k (clipped wings), l (long tail), and m (magical powers). The parental…

A: Here the test cross that produced 1572 offspring was conducted between k/k+  l/l+  m/m+…

Q: Consider the data in the following table, derived from crossing a female fruit fly that was…

A: The map distance between two genes is a measure of how close they are together on a chromosome. It…

Q: Height of the plant  if a homozygous tall pea plant is crossed with a homozygous short pea plant,…

A: The Law of dominance states that the allele which can express itself in the heterozygous condition…

Q: A female fly is heterozygous for hairy body (hb), fluted wings (fl), and detached wing veins (dt).…

A: Linkage is a phenomenon in which genes are placed on the same chromosome in close proximity to each…

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: Question 3 +6Probability of producing a child that will phenotypically resemble either one of the…

A: In a cross or breeding experiment, the number of potential genotypes is graphically represented by…

Q: | || IV 어ㅁ ㅁ 아이 G마 8, 9 10 60 2 어 어머 3 4 5 6 7 11 12 13 1 2 HO 14 15 잉 16 17

A:

Q: #2 New Problem for 3 sex-linked genes. Triply heterozygous females were mated to triply mutant males…

A: The cross that is given in the table is involved 3 genes. If 3 genes are not linked then they will…

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: In Drosophila, assume that the gene for scute bristles (s) is located at map position 0.0 and that…

A: Introduction The term "phenotype" refers to an organism's observable physical properties, such as…

Q: A cross is made between a heterozygote, +++/abc, and a recessive homozygote, abc/abc. Analysis of…

A: Gene mapping was discovered by Alfred H. Sturtevant. He discovered this in order to identify the…

Q: Part A. Dihybrid Genetic Problems As discussed in Exercise II, dihybrid crosses involve the…

A: A type of genetic cross between two individuals that vary in two traits that are governed by various…

Q: QUESTION 3 In the pedigree below, all shaded individuals express the gene in question. For example,…

A: In the given pedigree, there are cases where it skips generation. For example, Ann and Michael do…

Q: 8. In squash plants, the three genes thin leaf (T), large fruit (L), and green flowers (G) are…

A: During meiosis, chromosomes are replicated and form a tetrad. The chromosomes are lined up adjacent…

Q: Help me create a pedigree of this information: Pedigree analysis:   Generation 1: Normal parents…

A: Pedigree investigation is a strategy utilized in genetics to study the inheritance design of…

Q: Mendel obtained his initial pea plant varieties from local breeders who were developing new…

A: Pure breeding means the homozygous for the allele. Lets consider that breeder were crossing the…

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: A woman with no phenotype is known to have a 14:21 translocation. 1. With respect to only…

A: The rearrangement of chromosomes in which one portion of the chromosome is breakdown and is attached…

Q: 42 According to MENDEL'S LAWS, an individual who is heterozygous for a trait and an individual who…

A: INTRODUCTION A monohybrid cross is a cross between two individuals with…

Q: Assume no Bombay allele for this entire question.) Consider a cross between someone with blood type…

A: The blood group determination is based on the presence or absence of antigens on the surface of red…

Q: 2. The following 6 pedigrees were determined to show linkage to a trait: Pedigree A: LOD = 1.8…

A: Introduction Linkage analysis is often performed in families, where the inheritance patterns of the…

Q: In the previous question, if two members of the F1 generation are crossed, what will be the…

A: The chromosome that is not a sex chromosome is called an autosome. In a diploid cell, an autosome…

Q: Drosohpila Punnet Square of Crosses. I need results of F1 & F2 generation using Punnett Squares for:…

A: Answer ::   Let us represent the alleles responsible for wildtype eyes, wildtype bodies, and…

Q: The accompanying pedigree is for a trait with 100 percent penetrance. The trait is not necessarily…

A: An organism possessing identical pairs of genes (or alleles) for a certain trait is called a…

Q: Gene A and gene B are two linked geres uwhich are separated bg 15CM. A women with the genokype aaob…

A: The genetic distance between two genes suggests the recombination frequency between two genes.

Q: Question 6: If individuals IV-4 and IV-5 mate and have a child, what is the probability that the…

A: There can be any of the following pattern disease transmission: - X linked dominant X linked…

Q: This pedigree (Pedigree #2) illustrates the inheritance of a simple Mendelian trait. If individuals…

A: The genetic traits of parents are passed on to their offspring through inheritance, and these…

Q: Problem #4 In cattle, coat color is controlled by two codominant alleles. One allele produces a red…

A: Example 1 shows the dihybrid cross where two characters are involved. Homozygous condition is always…

Q: In a dihybrid cross of two bi-allelic Mendelian genes, A (two alleles – completely dominant A and…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: Consider the data in the following table, derived from crossing a female fruit fly that was…

A: According to Morgan "the tendency of the gene as present in the same chromosome to remain in their…

Q: Sample problems related to non Mendelian inheritance Read, analyze and answer completely the…

A: 1. If parents have blood group of men - Ao , AA, female-  BB , Bo  Then children will be AB, AO, BO

Q: (G) In a final mapping experiment, you cross a true-breeding red-bodied, short- and crinkled-winged…

A: Genetics is the combined study of heredity and variation. Transfer of traits from parents to…

Q: 91. Mendel has choosen_P_ for his experiment. He selected true breeding purelines :- (1) P-Sweet…

A: Step 1 Genetics is the science which deals with the principle and mechanism of biological…

Q: So the chances of getting a Widow's Peak is 50% ? Is this correct? Am I doing it right.

A: Yes you are doing it right

Q: Mendel is growing flowers. Pure red flowers have a pair of R genes. Pure white flowers have a pair…

A: Mendel is considered is the 'father of genetics' for his enormous contribution in genetics.…

Q: 4. Two heterozygous black pigs are mated. Show the genotypes, phenotypes, and probabilities of the…

A: (Please note that we can answer 1 question or its 3 sub-parts maximum at a time. Since you ahve…

Q: Question:-  You are setting up a Mendelian tetra-hybrid (4 gene) cross. What are possible genotypes…

A: Genes are the fundamental unit of heredity. They store genetic information in the form of DNA, which…

Q: Mendel crossed wrinkle-seeded (rr) plants with pure round-seeded plants (RR). What percentage of the…

A: Mendel is known as the father of genetics. He conducted experiments on pea plants and gave following…

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.