What is/Are the genotypes(s) of the offspring? 7. A-homozygous round-seeded plant-is crossed with a homozygous wrinkled seeded plant (round-is-dominant to wrinkled). What are the genotypes of the parents?:What percentage of the offspring will also-be homozygous?-__What is/are the genotype(s) of the offspring?-0%

Given that dominant is the round seed and wrinkled seed is recessive.

Answered: What is/Are the genotypes(s) of the…

Science

Biology

What is/Are the genotypes(s) of the offspring?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter12: Mendel, Genes, And Inheritance

Section12.1: The Beginnings Of Genetics: Mendel’s Garden Peas

Problem 1SB: Two pairs of traits are segregating in a cross. Two parents produce 156 progeny that fall into 4...

See similar textbooks

Related questions

Q: Sex determination of child is done by whose chromosome?

A: Chromosomes are the thread like structures which are located in the nucleus. There are 23 pairs of…

Q: What are the distinguishing features of incomplete dominance?

A: The experiments of George Mendel with pea plants suggested 3 distinct feature: Two alleles or units…

Q: A type AB mother and type AB father will have offspring of what possible genotypes? ___________

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

Q: What is crossing over, when does it occur, and what is its significance

A: Genes located close together on the same chromosome are transmitted as a single unit to the daughter…

Q: What is incomplete dominance?

A: The genetics is the branch of biology that deals with the study of genes, genetic variation and…

Q: what are the genotypes of the offspring?

A: Genetics is a branch of biology that tells about genes, genetic variation, and heredity in living…

Q: What is complete dominance?

A: Complete dominance: usually in maximum cases the diploid organisms carry 2 alleles of a gene. When…

Q: What causes incomplete dominance?

A: A gene is the physical and functional unit of heredity. The alternate forms of gene are referred to…

Q: What is the relationship between non-disjunction, changes in chromosome number and miscarriage? Why…

A: Chromosome abnormalities are of 2 types viz. numerical, where an individual has abnormal number of…

Q: what is Nullisomy?

A: Each cell in the body contains the 23 pairs of chromosome or total of 46 chromosome, half of which…

Q: how do the offspring then end up with two copies of these same genes, one from each parent?

A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…

Q: How many copies of a gene does the other parent contribute to each of the offspring?

A: Genes are responsible for the expression of traits. If genes have multiple copies, they are referred…

Q: What does abnormal male karyotype mean?

A: A karyotype is the visual picture of number and morphology of chromosomes. It consists of analyses…

Q: What is a chromosomal island and how can one be identified asbeing of foreign origin?

A: The term chromosomal island is generally used in microbiology with regard to the bacteria. The…

Q: What would be the genotype of the P Generation?

A: Introduction: Genetics is a branch of biology that deals with the understanding of genes, variation…

Q: What is the genotypic ratio of the offspring?

A: Introduction: GENOTYPE : Genotype is defined as the set of genes present in an organism i.e the…

Q: A man with blood type B marries a woman with blood type A. They have four children with blood types…

A: There are three types of allele present in human population which are denoted by IA, IB and IO.…

Q: Could an individual with blood type O (genotype ii) be a legitimate child of parents in which one…

A: The ABO blood group system is present in human beings. There are four blood groups in the system,…

Q: How does meiosis explain the first law of Mendel?

A: The process in which the single cell divides twice in order to produce four cells consisting half…

Q: What is an individual with a homozygous genotype?

A: Genotype refers to the genetic composition of an organism. It is of three types, namely homozygous…

Q: What are autosomal dominant allele?

A: Introduction: Inheritance means the transfer of genetic data is from parent to child.

Q: What is polyembryony?

A: An embryo is defined as the early developmental stage of eukaryotic organisms following the…

Q: What contribute to the phenotype in a cumulative or quantitative way ?

A: The distribution for a large population in which the trait of interest varies in a symmetrical way…

Q: Given that the individual has a dominant phenotype, is it possible to determine its genotype?

A: The allele combinations of a gene present in an organism determine the genotype and phenotype. The…

Q: What are some facts about XXY syndrome? at least 5

A: Chromosome abnormalities are the disorder in which an individual possess more or reduced number of…

Q: What causes nondisjunction?

A: Chromosome is the package of densely packed chromatin fibres with DNA and histone proteins. In…

Q: What are the possible gametes for the following two parents? Father (Gghh) Mother (GGHH)

A: Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half…

Q: What is an example of incomplete dominance?

A: The genetics is the branch of biology that deals with the study of genes, genetic variation and…

Q: What is an individual with a heterozygous genotype?

A: The genotype is a collection of genes and controls the genetic features of an organism.

Q: Which might you observe directly: the genotype or the phenotype?

A: Traits are the features of a living organism that are regulated by genes.

Q: What are the two types of twins and how do they arise?

A: The period from conception to birth is called pregnancy. When an egg is fertilized by a sperm, the…

Q: How to diagnose aneuploidy?

A: The chromosomes are thread-like structure located in the nuclei of both plant and animal cells. They…

Q: What is the genotype of an organism?

A: An organism’s genetic makeup is called its genotype, and it reflects all of the alleles, or form of…

Q: What is the law of dominance?

A: Law of dominance is one of three laws given by mendel to comprehend the exchange of qualities from…

Q: What is Codominance and incomplete dominance?

A: A character is represented by an organism by at least two alleles. They lie on the two homologous…

Q: How many different types of gamete can be formed from an organism with the genotype AaBbccDDEeff,…

A: Mendel performed a series of experiments to study the transmission of traits from parents to their…

Q: How do we know that monozygotic twins are not identical genotypically as adults?

A: An embryo is a stage of human development that is created by the union of eggs and sperm. Organs and…

Q: What characteristics are exhibited by a Y-linked trait?

A: Genetic material is any material of animal, microbial, or plants, or other origin that carries…

Q: What is the difference between codominance and incomplete dominance?

Q: What does double homozygous mean?

A: The alternate form of gene is known as allele. Allele are of two types, namely dominant allele and…

Q: What determines the phenotype of the offspring ?

A: An organism's genotype refers to its entire genetic makeup. The alleles or variants that an…

Q: What do you mean by Uniparental?

A: The genome represents the genetic material in an organism having a set of chromosomes that is…

Q: Define genotype class

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: What is the probability of obtaining a triply recessive individualfrom the parents ?

A: Introduction Sir Gregor Mendel is known as the Father of Genetics. He was the pioneer scientist who…

Q: How many different kinds of gametes will be expected by an individual with the following genotype…

A: Mendel proposed three laws of inheritance. These laws are – Law of dominance, Law of independent…

Q: What is uniparental disomy and how does it arise?

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

Q: If a man with blood type A, one of whose parents had blood type O, marries a woman with blood type…

A: Genotype of an individual refers to the complete genetic constitution of an individual. Whereas…

Q: What does Germline DNA refers to?

A: Deoxyribonucleic acid (DNA) is the genetic material that carries information from one generation to…

Concept explainers

Violence

Violence is defined as a physical act that causes or is intended to cause harm. Violence can cause physical, emotional, or both types of harm. Violence is defined by the World Health Organization as the intended use of physical force and power that causes threat or harm against oneself, another person, or against a community or group, and has the potential to cause damage, death, mental distress, maldevelopment, or poverty.

Question

What is/Are the genotypes(s) of the offspring?

7. A-homozygous round-seeded plant-is crossed with a homozygous wrinkled seeded plant (round-is-
dominant to wrinkled). What are the genotypes of the parents?:
What percentage of the offspring will also-be homozygous?-__
What is/are the genotype(s) of the offspring?-
0%

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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

Imagine you are performing a cross involving seed color in garden pea plants. What Fi offspring would you expect if you cross true-breeding parents with green seeds and yellow seeds? Yellow seed color is dominant over green. 100 percent yellow-green seeds 100 percent yellow seeds 50 percent yellow, 50 percent green seeds 25 percent green, 75 percent yellow seeds
Two pairs of traits are segregating in a cross. Two parents produce 156 progeny that fall into 4 phenotypes. The numbers of offspring in the 4 phenotypes are 89, 31, 28, and 8. What are the genotypes of the two parents?
6. A heterozygous purple plant is crossed with a white plant. A. Write the genotype of the purple and white plants. B. Write the gametes formed by the purple plant and proportions in which they occur. C. Write the gametes formed by the white plant and proportions in which they occur. D. Combine the gametes using a Punnett square. E. Write the genotypes of the offspring and the ratio in which they occur. F. Write the phenotypes of the offspring and the ratio in which they occur.
1. Use the following information to answer the question: Parental cross is RrYy x RrYy Seed Shapes are R-round, r-wrinkled Seed colors are Y-yellow, y-green Based on the information given, what is the phenotype ratio of the offspring of this cross? 2. A pea plant heterozygous for height and seed color (TtYy) is crossed with a pea plant heterozygous for height but homozygous recessive for seed color (Ttyy). If 80 offspring are produced, how many are expected to be tall and have yellow seeds? 3. What is the chromosome theory of inheritance? How does this theory explain Mendel's results? 4. A cross between two organisms heterozygous for two different genes (AaBb) results in a 9:3:3:1 phenotype ratio among the offspring. Is the offspring's genotype ratio the same? Explain your answer.…
1)A researcher crossed a homozygous yellow seed plant (YY) and a heterozygous yellowseed plant (Yy). Draw a Punnett Square and determine the genotype and phenotyperatios of the offspring. please explain it simple and no copypastes thanks
1. Hereditary deafness in dalmations (d) is a recessive trait. What percentage of the progeny of crossing DD × Dd will be expected to be a carrier of the deafness allele, but not deaf? (enter a number only) 2.In snapdragons, a flowering plant, red (R) flower colour is dominant to white (r). The heterozygous condition results in pink flower colour. If a two pink flowered snapdragons are crossed, what is the resulting phenotype ratio? Select one: a.2:2 b.1:1:1:1 c.1:2:1 d.3:1 e. (all will be the same)
Monobrid crosses with complete dominance Genetic problem 1 Seeds can be round or wrinkled, use a genetic cross to show the genotype and the phenotype of fertilization generation when two heterozygous plant with round seeds are crossed.The allele for round seeds is dominant over the allele for round and for wrinkled
1. True or False, TT would be a homozygous recessive tall pea plant.
3. In the X linked fruit fly cross , why were the adult flies in the XRXr x XRY vial removed? 1. Adult fruit flies are known to eat their larvae and this would throw off the count 2. The goal was to count the phenotypic ratio of the offspring; therefore the parental generation must be removed. 3. The adult flies would eat all the food and the offspring would die before a count could be made
5. In garden peas, green pod (P) is dominant to yellow pod (p) and tall stemmed (T) plants are dominant to short stemmed plants (t). Please give the genotypic and phenotypic ratios from the following crosses. a) Homozygous green pod homozygous tall stemmed plant crossed with a yellow pod (homozygous) short stemmed (homozygous) plant. b) Homozygous green pod homozygous tall stemmed plant crossed with a heterozygous green pod heterozygous tall stemmed plant. c) Heterozygous green pod heterozygous tall stemmed plant crossed with a heterozygous green pod heterozygous tall stemmed plant. d) Heterozygous green pod homozygous tall stemmed plant crossed with a yellow pod (homozygous) homozygous tall stemmed plant. These are dihybrid crosses. 7. In pea plants, flower colour and pollen shape are located on the same chromosome. A plant with purple flowers and long pollen (AaBb) is crossed with one that is recessive for both traits (aabb). Calculate the…
2. Show the cross and provide full justification in each case:a) An F1 x F1 self-fertilization gives a 9:7 phenotypic ratio in the F2. What phenotypic ratio would you expect if you test-crossed the F1? b) An F1 x F1 self-fertilization gives a 9:3:4 phenotypic ratio in the F2. What phenotypic ratio would you expect if you test-crossed the F1? c) An F1 x F1 self-fertilization gives a 15:1 phenotypic ratio in the F2. What phenotypic ratio would you expect if you test-crossed the F1?
3. A wild flower has a dominant allele of red-flower color which is incompletely dominant over the allele of white-flower color. Draw the Punnett square for the cross. Identify the flower color phenotypes and theoritical percentage.