I. A cross in corn involving 3 seed characters will be studied: smooth endosperm (+) shrunken endosperm (sh) colored (+) colorless (c) starchy (+) waxy (wx) Testcross F2 Progeny Observed Number Smooth, Colored, starchy 2538 Shrunken, Colorless, starchy 4 Shrunken, Colored, Starchy 601 Shrunken, Colored, Waxy 115 Smooth, Colored, Waxy 3 Shrunken, Colorless, waxy 2708 Smooth, Colorless, Waxy 626 Smooth, Colorless, Starchy 113 Questions: 1. Give the correct genotype of each progeny. 2. Determine the % crossover of each gamete. 3. Determine the correct sequence of the genes.

Q: Chromosome breakage followed by DNA repair, orillegitimate crossing-over in which _____________…

A: Chromosomal rearrangement encircles many different classes of events such as duplications,…

Q: Why most loss-of-function mutant alleles are recessive to wild-type alleles

A: The loss-of-function mutations are also known as inactivating mutations that result in the gene…

Q: What is recombinant fraction and genetic distance and their major differences

A: Chromosomes have a number of linked genes. These genes are different and code different proteins and…

Q: Inter specific hybrid if they survive are

A: Interspecific hybrid  When two different species from the same genus are mate and produce their…

Q: what is a genetic map?   List two areas where genomics can be applied.

A: Introduction A gene is a basic unit of heredity that encodes the production of a gene product, such…

Q: chromosome function in plants and animals

A: Chromosome is defined as a thread like structure of nucleic acids and protein present in the nucleus…

Q: Why mitochondrial DNA is inherited from mother only in contrast with nuclear DNA which inherited…

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

Q: does  Inversions alter the order , of geneson a chromosome

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: what is alternate segregation pattern

A: Translocation is caused Due to separation of a chromosome segment and its union toa nonhomologous…

Q: What must be compacted for segregation.

A: Chromosomes must be compacted before segregation .

Q: What causes monosomy and trisomy disorders? deletion insertion translocation O non-disjunction

A: Monosomy and trisomy-  Monosomy = It is the type of aneuploidy when only one chromosome of a pair is…

Q: SUBJECT- GENETICS Topic: The blood group in humans Question: Do some computation for the possible…

A: Introduction :- Blood types are determined by the presence or absence of antibodies and hereditary…

Q: allele  - G allele  - both  -neither

A: An allele-specific oligonucleotide (ASO) is a short piece of synthetic DNA complementary to the…

Q: complete the venn diagram.

A: Genetics is crucial since it is what distinguishes you. Genetics studies inheritance or the…

Q: Shuffling the Homologues Creates Novel Combinations of Chromosomes

A: The variation in the organism is seen only when there is a recombination of the alleles. This…

Q: Not make to copy or incorrectly do. Else downvote.

A: We know that Genotype is defined as the genetic makeup of an individual organism and it is the sum…

Q: If you are provided with a family having agenetic disorder in the members.using single strand…

A: Answer: PEDIGREE ANALYSIS : The study of family genetic tree is called pedigree analysis. It is a…

Q: Can you recall meiosis and indicate at what stage a recombinant DNAis made?

A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…

Q: expalin  what is the function of chromosomal DNA?

A: Gene: Genes are a functional unit of heredity. It contains information that determines what the…

Q: Two parents who are each known to be carriers of an autosomal recessive alleles have four children.…

A: An autosomal recessive disorder is defined as a condition or state in which two copies of an…

Q: • ____________ add DNA to a chromosome and causemutant phenotypes either by increasing gene dosage…

A: Chromosome is more  condense form of DNA that is transferred generation to next generation. Humans…

Q: Female with pentsuria. Makes no detectable "X" protein. X Is the reductase. Parents are third…

A: There are few important point to know about Pentsuria. It is an inborn error carbohydrate…

Q: Same genotype, but with close linkage. Dad's Mom's Chromosomes Chromosomes A a Different from…

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

Q: Why Relatively Small Number ofGenes Can Produce EnormousPhenotypic Complexity

A: this question can be addressed in multiple ways, one angle that is relevent to look at is how some…

Q: Draw and describe FIVE (5) types of chromosome structural changes

A: After the birth or during the fetal development of zygote or during spermatogenesis or oogenesis…

Q: Sometimes the gene order and arrangement of chromosomes can be markedly different, even between…

A: Genes are specific sequences of DNA that code for a specific protein that controls the expression of…

Q: Examples of changes that occur to chromosome structure?

A: Chromosome is a long DNA molecule with part or all of the genetic material of an organism.

Q: Analysis of pedigrees to determine the probability of someoneinheriting a trait , indicate whether…

A: Genetics is a branch of biology. It deals with the variation and heredity of organisms. Genetics…

Q: A reciprocal translocation between chromosomes9 and __ contributes to chronic myelogenous leukemia.

A: Step 1 Introduction Translocation is a type of chromosomal aberration in which two non-homologous…

Q: Why inversion heterozygotes produce few if any recombinant progeny.

A: Inversion is a chromosomal rearrangement in which a chromosomal segment is reversed end to end,…

Q: explain Gene relocation due to transposition

A: Transposition is defined as the phenomenon of the relocation of one gene from one loci to another.…

Q: Explain Chromosome abnormalities  Deletions

A: Note - Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Table 1. Test-cross progeny phenotypes #s: 1) Tall, white, thin: 8 4) Tall, blue, thin: 120 7)…

A:

Q: linical or phenotypic heterogeneity, in which different mutations in a gene may result in different…

A: Ans- true

Q: why Recombination Frequencies BetweenTwo Genes Never Exceed 50%

A: Recombination frequency is determined by the frequency of the recombination eventsbetween the two…

Q: Based on data identify the parentals and the recombinants in the chart above. Then draw (create a…

A: Genetic recombination generally happens randomly but mostly between two distantly positioned genes.…