Please answer asap 5. A dihybrid test cross is performed in plants with genotypes shown below;Aab.abIf 100 progeny are produced and genes A and B are 16 m.u. apart, how many A b/ a b offspring do you expect to see?

Genotypes : AaBb and aabb Cross between this two genotype - AaBb x aabb AbBb Aabb aaBb…

Answered: 5. A dihybrid test cross is performed…

5. A dihybrid test cross is performed in plants with genotypes shown below; A a b. If 100 progeny are produced and genes A and B are 16 m.u. apart, how many A b/ a boffspring do you expect to see?

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

Section: Chapter Questions

Problem 1TYK: The dominant C allele of a gene that controls color in corn produces kernels with color; plants...

See similar textbooks

Related questions

Q: Why is the Linnaean taxonomic system useful as a classification system?

A: The taxonomic system of Linnaeus consists of a hierarchy of groups known as taxa (singular, taxon).…

Q: You smell a cinnamon roll baking in the kitchen and when you take a bite of the sweet dessert, it…

A: Nervous system is the main information processing unit in humans and is consist of -- 1.Central…

Q: What are the possible genotypes of the PTC locus?

A: * genotype means collection of genes that refers to two alleles of a particular gene and genotype…

Q: Two alleles for the same trait that are expressed equally are: OCodominant ODominant ORecessive OSex…

A: Alelle is the alternative form of a gene. They may be similar or different in a gene.

Q: Suppose that in generation 0, the frequency of allele A1 in a population of armadillos is 0.4. In…

A: The relative frequency of an allele at a given locus in a population, represented as a fraction or…

Q: The sum of all genes and their alleles in a given population is defined as OGene pool OGene…

A: A gene pool is defined as the total genetic diversity found within a population or a species.

Q: 1. Define a chromosome, gene and DNA? 2. Discuss gene expression from transcription to translation.

A: All the organisms on our planet survive due to maintaining metabolic and physiological activity…

Q: Нуpertonic Isotonic Нуpotonic H,0 H,O H,O HO

A: The capacity of a solution around a cell to influence the cell to lose or gain water is known as…

Q: What information can one get from solving simple monohybrid and dihybrid crosses? How do we apply…

A: To understand how genes work and how specific features are acquired from parents and grand parents,…

Q: 2. Compare the key players in DNA replication, PCR, transcription, and translation by filling out a…

A: The process of creating two identical copies of DNA from the original DNA is known as DNA…

Q: Describe the hypothesis of pressure flow for the transportation of sugars in the plants.

A: In plants, sugar molecules are translocated from source to the sink by pressure flow hypothesis. It…

Q: How female reproductive system helps in maintaining homeostasis?

A: Female reproductive system Function: Produce sex hormones(Estrogen, Progesterone). Produce…

Q: Describe the different types of cytoplasmic proteins and their role in the shape and movement of…

A: Actin :- Actin filaments are particularly abundant beneath the plasma membrane, where they form a…

Q: Ways in which a resistant form of infectious disease can re-emerge include A when the vectors are…

A: Resistance to antibiotics is a normal occurrence. Antibiotic resistance, on the other hand, is…

Q: Which one of the following is the major antioxidant on cell membrane? A. SOD B. Selenium C. Vitamin…

A: Antioxidants are important in removing oxygen radicles from the body. They help avoid cell damage…

Q: Parathyroid hormone functions in all of the following ways EXCEPT? A. Increasing the rate of calcium…

A: Parathyroid hormone is secreted by the parathyroid glands and is the most important regulator of…

Q: Question 40 The risk factor for autism is 150. How would you advice your patients: O two siblings…

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

Q: 11. Your bacterial strain takes 45 mins to double, and you started off with 450 cells. How much…

A: Introduction A strain is a genetic variant or subtype of a microorganism, strain is a genetic…

Q: describe/s the statement. _(1) Are the basic structural unit of DNA and RNA. It consists 3., of 4…

A: INTRODUCTION DNA( Deoxyribonucleic acid ) and RNA ( Ribonucleic acid ) are two types of nucleic…

Q: Which of the following statements about mutation is false? Select one: а. Mutations are the ultimate…

A: Mutations are changes in the DNA sequence of a gene. These changes can be caused by environmental…

Q: A. True B. False 4. Every phosphate is connected to a sugar 5. Uracil is present in RNA replication…

A: The process by which identical copy of double stranded DNA is made by using the old DNA strand. The…

Q: review info about the gross anatomy give two comment about what do you see the picture in complete…

A: Gross anatomy- it is the study of anatomy at visible or microscopic level.

Q: Make a conclusion about Monggo seeds germination. Its process including imbibition, respiration,…

A: To germinate monggo seeds, you will need the following materials: a seed tray or pot, some sterile…

Q: You are studying a population of oysters in Delaware Bay and you find allele frequencies of 0.4 and…

A: Abstract The distribution of migratory shorebirds within Delaware Bay, New Jersey, was examined…

Q: After entering adulthood, bones become completely fixed and unchangeable? A. True B. False

A: ANSWER;- True Explain;- yes adulthood bones are completely fixed and unchangeable. The skeleton of a…

Q: EcoRI BamHI Pstl Sall Ampicillin resistance (ampR) Tetracycline resistance (tetR) PBR322 (4,361bp)…

A: Introduction A plasmid is a small, often circular DNA molecule found in bacteria and other cells,…

Q: Vitamin A, E, D, and K are fat- soluble? A. True B. False

A: The fat-soluble vitamins include vitamins A, D, E, and K. Fat-soluble vitamins play integral roles…

Q: Osteostracans are not included in the Gnathostome clade because

A: Why are the Osteostracans not included in the Gnathostome clade? Ans : They lack true bone…

Q: G, L, + and – reactions, please tell me whether you would expect there to be a band in the agarose…

A: Agarose gel electrophoresis is a molecular technique used to separate molecules based on their…

Q: Describe the hypothesis of pressure flow for the transportation of sugars in the plants.

A: In Plants, the mechanism explained for the translocation of sugars from source to sink is referred…

Q: 11. Your bacterial strain takes 45 mins to double, and you started off with 450 cells. How much…

A: Generation time or doubling time of bacteria is a time;which is required by the bacteria to double…

Q: Which of the following is a TRUE difference between most fish ears and mammal ears? Mammal ears…

A: *Fishes posses don't have auditory organ like mammalian cochlea to transmit signals and the saccule…

Q: The graph below shows the results of a FRAP analyses studying Membrane Protein 1-4 (MP1-MP4). Work…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: Bacteria (Escherichia coli).

Q: All of the following are related to anemia EXCEPT? A. Thiamin B. Iron C. Vitamin B12 D. Folate

A: Anemia is a condition in which human body lacks blood.

Q: A bacterial cell with trp and lac operons in a medium with high concentration of lactose,…

A: *NOTE: Kindly repost for other questions. Dear Student as per the guidelines we are supposed to…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: Negative

Q: What can a biology student do to advance science or technology in campus/university?

A: Biology is the science of living beings. It's essence in itself is the wonderful as the biochemical…

Q: Create a chart like the one below. Write other examples of positive and negative feedback. Use a…

A: Physiological processes are commonly moderated via two distinct feedback mechanisms –positive and…

Q: What would be the impact of 4 artificial reproductive technologies if one person not be able to…

A: Artificial reproductive technologies are also referred as ART. These are the in-vitro method of…

Q: Which of the following takes place during phase N? +30 M K -55 -70 Time Potassium ions move out of…

A: Neurones communicate with each other via brief electrical signals known as action potentials. There…

Q: Ablack heterozygous female mouse mates with a black male mouse of an unknown genotype. Out of her…

A: Male must be heterotzygous Bb

Q: When the slime mold receives its own autocrine signal of CAMP the response is the activation of…

A: Autocrine signals These signals are involved in autocrine signaling. In this signaling, the cell…

Q: Early efforts at classifying humans into racial categories: a used a scientific understanding of…

A: * scientists attempted early efforts to classify humans into racial categories based on the typical…

Q: Based on the tree above, which statement is true? You can make a clade with only A, B and C. A and B…

Q: Which phase in the generation of action potential is represented by N? +30 M N K -55 -70 Time…

A: Whenever a neuron is triggered by a stimulus, it experiences a brief shift in electrical potential…

Q: How many CO2 molecules are liberated by eukaryotic cells following glycolysis of one molecule of…

A: 40. Glycolysis is the process of breakdown of glucose into 2 molecule of pyruvic acid. This process…

Q: Hello, please answer the following Microbiology question correctly. *If you solve the question…

A: Microbiology is the study of microorganisms and associated ideas. Microbiology has gone a long way…

Q: Draw the micropipette window of the following volumes and indicate what micropipette type is best…

Concept explainers

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.

Question

Please answer asap

5. A dihybrid test cross is performed in plants with genotypes shown below;
A
a
b.
a
b
If 100 progeny are produced and genes A and B are 16 m.u. apart, how many A b/ a b offspring do you expect to see?

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

A testcross is a way to determine ________. a. phenotype b. genotype c. dominance
2. A maize plant heterozygous for three genes is crossed in a test cross. Are obtained the following results: Progeny phenotype ABC 304abc 301Abc 35aBC 33ABc 8abC 6AbC 172aBc 169 A. Determine the order and distance of the genesb. Determine the coefficient of coincidence and the interference.
1. If a purebred pea plant with purple flowers was crossed with a purebred pea plant with white flowers, all of the offspring's flowers ended up being purple. In this instancethe WHITE flower trait is considered to be what?
5. A strain of Neurospora with genotype A B is crossed with a strain with the genotype a b. Half the progeny are A B and half are a b. Explain how this is possible?
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
4) A testcross is used to determine which of the following? a) The phenotype of an individual with a dominant genotype b) The phenotype of an individual with a recessive genotype c)The genotype of an individual with a dominant phenotype d) The genotype of an individual with a recessive phenotype
1. In a cross between a black and a white guinea pig, all members of the F1 generation are black. The F2 generation is made up of approximately 3/4 black and 1/4 white guinea pigs. (a) Diagram this cross, showing the genotypes and phenotypes. (b) What will the offspring be like if two F2 white guinea pigs are mated?
1) By decomposing the cross, MmNn X Mmnn, into single gene outcomes, the possibility of obtaining a double recessive outcome for the ‘N’ gene is: a) 50%! b) 100! c) 0%! d) 25%! 2) A 16-square Punnett is time-consuming to draw out. Dr. Thompson can easily solve this problem by decomposing her dihybrid crosses into separate monohybrid Punnett squares, which would also be quicker than using a forked line diagram. If so, how many individual monohybrid Punnett squares will she need to draw? a) Four Punnett squares. b) Two Punnet squares. c) One Punnett square. d) Sixteen Punnett squares since there are 16 possible outcomes.
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. A woman who is heterozygous for the brown eye and blue eye alleles marries a man with blue eyes. What are the genotypes and phenotypes of the children? a) What is the genotypic ratio of the above cross (Write number next to genotype)? ___________________________________________________________________ b) What is the phenotypic ratio of the above cross? (Write number next to phenotype)? ___________________________________________________________________
1. True or False, TT would be a homozygous recessive tall pea plant.
10.) What is the probability that the following cross will produce an organism homozygous recessive for all 5 traits? AaBbCcDdEe x AaBbCcDdEe Show your work including the rule(s) of probability you use to answer the question.