Answered: If a heterozygous dominant tall pea…

If a heterozygous dominant tall pea plant is crossed with a short pea plant, what is the expected phenotypic ratio? O 1 tall:2 short O all short 1 tall:1 short O 3 tall:1 short all tall

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter13: Patterns In Inherited Traits

Section: Chapter Questions

Problem 9SA: Assuming complete dominance, crosses between two dihybrid F1 pea plant, which are offspring from a...

See similar textbooks

Related questions

Q: In peas, tall (T) is dominant to short (t), red flowers (R) is dominant to white flowers (r), and…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: A heterozygous tall pea plant is allowed to self-fertilize. The resulting F1 progeny are 25%…

A: he discovery of genes, the fundamental components responsible for inheritance, gave rise to…

Q: In pea plants, purple flower (P) is dominant to white flower (p), yellow seed (Y) is dominant to…

A: Given data : Purple flower (P) is dominant to white flower (p), yellow seed (Y) is dominant to…

Q: If tall plant height (T) is dominant to short plant height (t), a monohybrid cross between a…

A: Law of Dominance given by Mendel states that dominant alleles always mask the recessive alleles.

Q: In some flowers red coloration is incompletely dominant to blue flowers resulting in purple flowers.…

A: It is given red coloration is Incompletely dominant over blue color flowers. Let us represented red…

Q: If a heterozygous purple flowering plant is crossed with a true breeding white flowering plant, the…

A: A genetic trait is considered dominant if it is expressed in a person even in its single copy. While…

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: When you cross true-breeding tall and short tobacco plants you get an F1 that is intermediate in…

A: Tall and short tobacco plants are crossed to bred, F1 generation produces offspring with…

Q: a. Given the result of a crosses below: Tall plant and short plant and Tall plant and Purple flower…

A: A dihybrid cross is a cross in which two traits are involved. As per the data , two traits are :-…

Q: Tallness (T) is dominant to shortness (t) in pea plants. Draw a punnett square cross between a…

A: PUNNET square is a square diagram to illustrate or find the genotype or phenotype of a particular…

Q: You have a pea with yellow seeds and a pea with green seeds, both from pure breeding lines. When…

A: Because the second generation has all green seeds so, green seed allele is dominant over yellow one.

Q: Purple flowers (P) are dominant over white flowers (p). Round seeds (R) are dominant over wrinkled…

A: According to the Mendelian inheritance in a the phenotype of of an organism is depends on the…

Q: In summer squash, white fruit color(W) is dominant over yellow fruit color(w). If a squash plant…

A: The trait is a character which we have inherited from our parents and then it will be passed to our…

Q: Purebred sweet peas with red flowers are crossed with purebred sweet peas with white flowers; all of…

A: A set of physical characteristics which can be seen are known as phenotypes and phenotypic ratio is…

Q: Tall (T) pea plants are dominant over short (t) pea plants. What is the probability of getting 3…

A: Law of dominance:- This law indicates that in a heterozygous condition, the dominant allele is the…

Q: The trait of medium-sized leaves in iris is determined by the heterozygous genotype TRIT. Plants…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: A. 1/16

A: Dihybrid cross: It is a process of breeding in which the cross takes place between the two…

Q: A heterozygous pea plant of both traits is crossed with a recessive pea plant of both traits. What…

A: 1. Heterozygous for both the traits: WwYy 2. Recessive plant: wwyy The gamets are 1. WY, wy, Wy,…

Q: You breed a black homozygous mouse with a white homozygous mouse and all the F1 offspring are gray.…

A: When we crossed black homozygous with white homozygous mouse, we got gray color in the F1…

Q: Green pod colour (G) is dominant to yellow pod colour (g) in pea plants. Predict the phenotypic and…

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

Q: Feather colour in parakeets is controlled by two genes. Blue colour (B) is dominant over absence of…

A: Feather color of parakeets is controlled by two genes. Blue color , B is dominant over absence of…

Q: A cross occurs between a black homozygous mouse and a white homozygous mouse. They produce a gray…

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

Q: In snapdragon plants, red flower color (CR) has incomplete dominance with white flower color (CW).…

A: According to the Mendelian genetic, in the genotype, one gene is dominant over the other gene. This…

Q: A white flowered plant is crossed with a plant that is heterozygous for the trait. What percentage…

A: Given that a white flowered plant is crossed with a plant that is heterozygous for the trait. So,…

Q: In the F2 generation of a homozygous yellow-seed (AA) X homozygous green-seed (aa) cross in peas,…

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

Q: In garden peas, tall vine is dominant and short vine is recessive. If a homozygous tall plant is…

A: When a gene pair (alleles) in an individual consists of two identical genes controlling similar…

Q: What are the genotypes of the parents in a walnut x rose mating from which the progeny is 3 rose:3…

A: There are two types of crosses: monohybrid cross and dihybrid cross. There are two types of alleles:…

Q: Two Mendelian traits in pea plants that are controlled by single genes are the color of the pods and…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: In a certain plant yellow fruit y is dominant to white fruit y. A heterozygous plant with yellow…

A: Genotype ratio: 1:1 Phenotype ratio: 1:1

Q: In peas, grey seed color (G) is dominant to green (g). The following data were collected. Indicate…

A: Given that, grey seed color allele G is dominant over green seed color allele g. So, to express the…

Q: If you cross two heterozygous (Y pea plants, what proportion of the offspring will be heterozygous?…

A: Given - Parents: Both heterozygous pea plants (Yy) CROSS: Parents: Yy x Yy Offspring:…

Q: In pea plants the allele for round seeds (R) is dominant to the allele for oval seeds (r). In a…

A: Inheritance refers to the transmission of genetic trait from the parent to the offspring. A Punnett…

Q: In pea plants the allele for round seeds (R) is dominant to the allele for oval seeds (r). In a…

A: Mendel states that the two alleles of a gene do not merge in any way while they are present together…

Q: The trait of medium-sized leaves in iris is determined by the heterozygous genotype TRIT. Plants…

A: Dear student answer of your question is given below: Given: Plants with large leaves has a…

Q: In tomatoes, red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dominant over…

A: “Parental generation” is also called P-generation. All the offspring from the parents are the F1 or…

Q: A. In summer squash, white fruit color (W) is dominant over yellow fruit color (w) and diskshaped…

A: The two variants of a gene are known as alleles. Two types of alleles exist, dominant and recessive.…

Q: In pea plants, purple flowers are dominant over white flowers. A heterozygous purple plant is…

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

Q: In garden pea plants, tall plant height (T) is dominant over dwarf plant height (t). Also, green pod…

A: Inheritance refers to the passage of genetic information from the parent to the offspring. The…

Q: ominant for pod shape is crossed with a pea plant that is homozygous recessive for pod sh /hat is…

A: When a homozygous dominant is crossed with the pure recessive plant F1 obtained is all heterozygous…

Q: In cabbage butterflies, White wings are dominant to yellow wings. If a Ww butterfly is crossed with…

A: Pieris brassicae or cabbage butterflies generally have white color wings. The genotype of an…

Q: Tall is dominant to short and green pods are dominant to yellow pods. If you cross plants with the…

A: Genetics is the study of the functioning and main codes of variation and heredity. Inheritance is…

Q: In pea plants the allele for round seeds (R) is dominant to the allele for oval seeds (r). In a…

A: Normally genes follow mendelian pattern of inheritance like dominance and recessive. Just to explain…

Q: For peas, R means round and it is dominant. r means wrinkled. There are 2 plants that are crossed…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: IIn pea plants, yellow peas (Y) are dominant and green peas are recessive, smooth peas (S) are…

A: The Punnett square is a diagram that is used to predict an outcome of a particular cross or breeding…

Q: plants, yellow pods (Y) are dominant over green pods (y). Two heterozygous pea plants are crossed.…

A: Dominant character is expressed both in the heterozygous or homozygous states where as the…

Q: 1J. TWO pea plahts are crossed. Each is heterozygous for height (T=tall, t=dwarf) and purple flowers…

Q: A pea plant that is heterozygous for the flower color gene makes gametes. What is the probability…

A: Gametes are the reproductive cells of an organism also referred as sex cells which help in the…

Q: In garden peas, purple flowers (P) are dominant to white (p) flowers, and tall plants (T) are…

A: Answer: DIHYBRID CROSS : It is the cross between two traits of an individual. Phenotypic ratio : It…

Q: Complete the Punnett square showing a cross between a pea plant with round seeds (RR) and a pea…

A: Given: Pea plant with round seeds - RR Pea plant with oval seeds - rr

Concept explainers

Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.

Question

step by step explan why

If a heterozygous dominant tall pea plant is crossed with a short pea plant, what is the expected phenotypic ratio?
O 1 tall:2 short
O all short
O 1 tall:1 short
O 3 tall:1 short
O all tall

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Introduction

VIEW

Step 2 Explanation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

More Crosses with Pea Plants: The Principle of Independent Assortment Consider the following cross: P1: AABBCCDDEE aabbccddee F1: AaBbCcDdEe (self-cross to get F2) What is the chance of getting an AaBBccDdee individual in the F2 generation?
In sweet pea plant, an allele for purple flowers (P) is dominant when paired with a recessive allele for red flowers (p). An allele for long pollen grains (L) is dominant when paired with a recessive allele for round pollen grain (l). Bateson and Punnett crossed a plant having purple flowers/long pollen grains with one having white/flowers/round pollen grains. All F1 offspring had purple flowers and long pollen grains. Among the F2 generation, the researchers observed the following phenotypes: 296 purple flowers/long pollen grains 19 purple flowers/round pollen grains 27 red flowers/long pollen grains 85 red flowers/round pollen grains What is the best explanation for these results?
More Crosses with Pea Plants: The Principle of Independent Assortment Two traits are examined simultaneously in a cross of two pure-breeding pea-plant varieties. Pod shape can be either swollen or pinched. Pea color can be either green or yellow. A plant with the traits swollen and green is crossed with a plant with the traits pinched and yellow, and a resulting F1 plant is self-crossed. A total of 640 F2 progeny are phenotypically categorized as follows: 360 swollen yellow 120 swollen green 120 pinched yellow 40 pinched green a. What is the phenotypic ratio observed for pod shape? Pea color? b. What is the phenotypic ratio observed for both traits considered together? c. What is the dominance relationship for pod shape? Pea color? d. Deduce the genotypes of the P1 and F1 generations.
Imagine that you are performing a cross involving seed texture in garden pea plants. You cross true-breeding round and wrinkled parents to obtain F1 offspring. Which of the following experimental results in terms of numbers of plants are closest to what you expect in the F2 progeny? a. 8lOroundseeds b. 8lOwrinkledseeds c. 405:395 round seeds:wrinkled seeds d. 610:190 round seeds:wrinkled seeds
Imagine that you are performing a cross involving seed color in garden pea plants. What traits would you expect to observe in the F1 offspring if you cross true-breeding parents with green seeds and yellow seeds? Yellow seed color is dominant over green. a. only yellow-green seeds b. only yellow seeds c. 1:1 yellow seeds:green seeds d. 1:3 green seeds:yellow seeds
Individuals of genotype AaBb were crossed with aabb individuals. Approximately equal numbers of the following classes of offspring were produced: AaBb, Aabb, aaBb, and aabb. These results illustrate Mendels principle(s) of (a) linkage (b) independent assortment (c) segregation (d) a and c (e) b and c
In summer squash, white fruit color(W) is dominant over yellow fruit color(w). If a squash plant homozgous for white is crossed with a plant homozygous for yellow, what will the genotypic ratio be for F2 generation? A)1:1B)3:1C)1:1:1:1D)1:2:1
in garden peas tall vine is dominant over short vine and round pea pod is dominant over wrinkled pea pod. cross a heterozygous tall round pea plant with a homozygous shorr wrinkled pea plant. show the genotypes and phenotypes of the f offspring and the probability of each
Tall (D) is dominant over short (d). if a true-breeding tall plant is crossed with a true-breeding short plant, the f2 generation will have a tall:short phenotypic ratio of ___.
A heterozygous pea plant of both traits is crossed with a recessive pea plant of both traits. What is the probability that the offspring will be tall and yellow?Given that:Tall (W)Short (w)Green (Y)Yellow (y)
In pea plants, tall plants are dominant over short plants. What is the genotypic percentage of offspring resulting from a cross between a heterozygous tall plant and another heterozygous tall. 75% tall; 25% short 75% TT; 25% tt 50% tall; 50% short 25% TT; 50% Tt; 25% tt
two pea plants are crossed that are heterozygous for the pea size gene with alleles S dominant is large and s recessiveis small. What is the probability that in a pod with 5 peas all peas have the same phenotype (either Large or small).