In peas, seeds can be round (R) or wrinkled (r) and either yellow (Y) or green (y) Stem length may result in a tall (T) or dwarf (1) plant. In the cross (parent A) TTYyRr x TtYyRr (Parent B) how many different types of gametes can be produced by parent A? Choose Choose. 1/4 None of the choices how many different phenotypes are possible from the cross? 3/16 4. What proportion of the offspring from the cross in part a would be tall with yellow, wrinkled seeds? Choose If the cross is TtYYRrx ttYYrr what proportion of the offspring would be expected to be tall plants with round, yellow seeds? Choose

Q: An individual  heterozygous for a reciprocal translocation possesses the following chromosomes:  A B…

A: Translocation is caused by the separation of a chromosome segment and its union with a…

Q: I. A cross in corn involving 3 seed characters will be studied: smooth endosperm (+) shrunken…

A: Based on the provided data, we can determine the genotype of each progeny:Smooth, colored, starchy:…

Q: In Drosophila,, the curled mutation (cu, chromosome 3, position 50.0) results in wings that curl up,…

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

Q: Two unlinked genes, A and B, encode very similar enzymes involved in the production of purple flower…

A: In the given context, there are two independent genes, denoted as A and B, which are responsible for…

Q: Summer squash (Cucubita pepo) come in different varieties. They may either be white (J) or yellow…

A: This is a dihybrid cross because two genes are involved in this case. These genes are J and D.

Q: n an F1 cross, Y/y x Y/y, 3/4 of the plants are yellow and 1/4 of the plants are green. Determine…

A: When two dominant parents produce a 3:1 phenotypic ratio in the offspring, it indicates that both…

Q: A researcher is working with a flower species in which red flower color (R) is dominant to white…

A: In genetics , cross are done between selected species having a particular allele combination to…

Q: Orange butterfly eyes (O) are dominant to yellow (o). Long wings are (L) are dominant to short wings…

A: The monohybrid cross deals with the study of one character at a time while the dihybrid cross…

Q: In corn, purple kernels (P) are dominant over yellow kernels (p). Starchy kernels (Su) are dominant…

A: Given data: In corn, the purple Kernels (P) are dominant over the yellow kernels (p). Similarly,…

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: The phenotype of vestigial (short) wings (vg) in Drosophila melanogaster is caused by a recessive…

A: It is given that the vestigial wing and hairy body are caused by recessive wings. These are encoded…

Q: pt pt PT PPTt purple tall PpTt purple tall Pt Pptt purple white Pptt purple white Using any two…

A: In a flower, the color of the petals is encoded by the gene P and the height of the plant is encoded…

Q: n corn, purple kernels (P) are dominant over yellow kernels (p) and round kernels (R) are dominant…

A: Please follow step 2 for detailed explanation.

Q: In the garden pea, orange pods (o) are recessive to green pods (+), and sensitivity to pea mosaic…

A: To determine the gamete frequencies of the recombinants and non-recombinants, we need to first…

Q: no change in the 9:3:3:1 ratio

A: Independent assortment predicts a 9:3:3:1 ratio in a dihybrid cross, with four different phenotypes…

Q: Three genes yellow (y) white (w) and cut (ct) are under investigation for possible linkage on the X…

A: If the genes are located on the chromosome then they are classified as linked genes. In this…

Q: . What is the basis for the green-and-white color variegation in the leaves of Mirabilis? If the…

A: Mirabilis jalapa is an ornamental plant which is also known by the name "4'o clock plant".

Q: This question pertains to membrane transport and cell signaling.  What are kinases and phosphatases?…

A: Cell signaling pathway is an important biological process that involves as a series of reactions.…

Q: When a cross in made between tall plant with yellow seeds (TtYy) andtall plant with green seed…

A: Gregor Johann Mendel was an Augustinian monk. He worked on garden pea for the genetic experiment and…

Q: From a cross (Xyz) / (xYZ) x (xyz) / (xyz), where X,x, Y,y and Z,z represent alleles of three linked…

A: Genes are the hereditary units of the life. When the genes are present on the same chromosomes then…

Q: the same conditions we used in class). Write erring to the cross DdFfGgHhRrTT x DDffGgH w many…

A: The study of heredity in general and genes in particular is known as genetics. Genetics is one of…

Q: Two genes in tomatoes are 61 mu apart; normal fruit (F) isdominant to fasciated fruit (f ), and…

A: The given cross in tomatoes is between two genes for normal fruit (F) and fascinated fruit (f) and…

Q: n peas, axillary flowers (A) is dominant to terminal flowers (a) and colored flowers (R) is dominant…

A: According to Mendel, during a dihybrid cross where two individuals differ from each other in two or…

Q: Figure shows a dihybrid cross but it can be analyzed as a monohybrid cross of just smooth seed coat…

A: Monohybrid cross-refers to the cross occurs in the offspring of the F1 generation, which shows…

Q: PURPLE VESTIGIAL DIHYBRID CROSS In the parental generation, you mate a pure-breeding wild-type…

A: Introduction  A dihybrid cross is made up of two individuals who have two features that are…

Q: A cross between two red flower plants produces 2/3 progeny that are red and1/3 progeny that are…

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

Q: What are possible  gametes of a heterozygous  round yellow parent  R (red) r (brown) Y (pink) y (…

A: Gamete It is a sex cell, a haploid egg or sperm. It is one of the differentiated cells that is a…

Q: Two corn plants are studied. One is resistant (R) and the other is susceptible (S) to a certain…

A: Plant pathogenic fungi produce extremely poisonous toxins called mycotoxins in plant seeds infected…

Q: 99A II MOD FOMI Create a dihybrid cross and determine the expected phenotypic percentages of the…

A: Two qualities are present in this instance. One of them is colour and let “R” indicating dominant…

Q: A homozygous tall plant (T) bearing red coloured ( R) flowers is crossed with homozygous dwarf plant…

A: A dihybrid cross is a breeding experiment between two organisms which are identical hybrids for two…

Q: In Drosophila melanogaster, white eyes (w) is an X-linked recessive mutation. Normal eyes are red…

A: Red eyes (XW) = dominant (normal)white eye (Xw) = recessive (affected)Normal wing shape(Vg) =…

Q: 34 m,u. Se a22mu ->CUE iamu e In Dropsophila, sepia eyes (se), curled wings (cu), and ebony body (e)…

A: Drosophila  is a species of flies, belonging to the Drosophilidae family, whose members are often…

Q: What proportion of the plants from the following crosses would be tall with yellow seeds? T=TALL,…

A: A dihybrid cross is a genetic cross between two individuals who have homozygous or heterozygous…

Q: Image 1. Potato leaves (left) and regular leaves (right). A cross is carried out between two pure…

A: Dihybrid cross describes a cross between two different genes that differ in two observed traits and…

Q: None

A: Genotype and Phenotype of Parents:Male (osk-/osk-): This male has two mutant alleles of the oskar…

Q: 27 Assume that the trihybrid cross MM SS tt X mm ss TT is made in a plant species in which Mand Sare…

A: Trihybrid cross: It's a cross between three different traits and the probability of combination…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.