Homework Answers
Answer:
The subject inherited alleles Ab from one parent and alleles aB from the other
Explanation:
Ab/aB genotype means that Ab alleles from one parent and aB allele from the second parent. This show the linkage of a&b genes.
Gametes with genotypes AB and ab can only result from genetic recombination (crossing over).
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Incorrect Question 34 0/2 pts Cell A in the diagram has alleles 'A' and 'B'on...
Background for Discussion: Blood type is determined by the "alleles" that are inherited from the parents Al...
Background for Discussion: Blood type is determined by the "alleles" that are inherited from the parents Alleles are possible types of a particular gene, in this case the blood type gene. There are four main blood types A, B, AB, or O; and three basic type alleles A, B, and O. Children have two alleles, one inherited from each parent. Blood types A and B are called co-dominant alleles, while type O represents the absence of a factor and is...
Which of these statements is incorrect? Syntenic genes are located on the same chromosome. Independent assortment...
Which of these statements is incorrect? Syntenic genes are located on the same chromosome. Independent assortment results in recombinant chromosomes. You can reliably predict the relative genetic distance from genes’ physical distance on a chromosome. Linked genes are always syntenic. What is the relative genetic distance between two linked genes if the recombination frequency is 0.49? 0.49 cM 4.9 cM 49 cM 490 cM What statement best explains the distortion in Mendelian ratios observed by Bateson & Punnett in 1905?...
Drosophila genetics hw. Can someone help explain this You are doing a genetics experiment with the...
Drosophila genetics hw. Can someone help explain this
You are doing a genetics experiment with the fruit fly. In the "P" generation, you cross two true-breeding flies. The female parent is brown and wingless and the male parent is black with normal wings. All of the flies in the F1 generation are brown and have normal wings. Indicate the alleles associated with dominant phenotypes by uppercase letters and alleles associated with recessive phenotypes by lowercase letters. Assume the genes are...
ABO BLOOD TYPE The ABO blood groups in humans are determined by multiple alleles. A single...
ABO BLOOD TYPE The ABO blood groups in humans are determined by multiple alleles. A single gene can exist in any of three allelic forms: 14, Bor i. This inheritance of the ABO blood type displays codominance as well as complete dominance. The two codominant genes A and B code for production of antigen A and antigen B on the surface of red blood cells, and are both completely dominant to the recessive allele i. The chart below shows the...
Alleles are Multiple Choice recessive traits. exact copies of the same trait. O two versions of...
Alleles are Multiple Choice recessive traits. exact copies of the same trait. O two versions of the same trait. alternate versions of the same trait. dominant traits. Seved Which of the following is not true regarding meiosis and mitosis? Multiple Choice Both require two nuclear divisions. Mitosis occurs in all tissues. О Meiosis results in four daughter cells. O The products of meiosis are genetically dissimilar to each other During crossing over Multiple Choice genetic material is exchanged between sister...
please help me with these Question 9 (Mandatory) (2 points) What is a recessive disorder? a...
please help me with these
Question 9 (Mandatory) (2 points) What is a recessive disorder? a genetic disorder that will express itself in the presence of one functioning allele a genetic disorder with two functioning alleles O a genetic disorder that involves change in chromosome structure a genetic disorder that will express itself in the presence of two recessive alleles O a genetic disorder that involves change in chromosome number Question 10 (Mandatory) (2 points) What is the basis for...
Mitosis and Meiosis Discussion Term List Use the vocab terms listed below to fill in the...
Mitosis and Meiosis Discussion Term List Use the vocab terms listed below to fill in the blanks Allele Gene Locus Chromosome Sister Chromatids Meiosis Mitosis Cell cycle Interphase Haploid S-phase Gamete Diploid Phenotype Genotype Dominant Recessive Mutant. Recombination Crossing over Wildtype Homozygous Heterozygous Homologous chromosomes if it is unable to function properly compared A. A protein is considered to be a to the version of the protein. B. Alleles can be or Meaning that in some cases one allele can...
Table 2. Results of blood and hemoglobin tests for case study. Subject Blood type (phenotype) Hemoglobin...
Table 2. Results of blood and hemoglobin tests for case
study.
Subject
Blood type (phenotype)
Hemoglobin genotype
Mother
A+
HbAS
Baby
A+
HbAA
Male Subject
O-
HbAS
Based on your results shown in Table 2, can you exclude the
possibility of paternity? Cite the specific results
that allow you to make this claim
What are ALL of the potential genotypes for each subject based
on blood type?
Define the difference between genotype and phenotype.
Supplementary Information A gene is a...
Incorrect Question 2 0/0.5 pts genes are expressed in children when both parents or one parent...
Incorrect Question 2 0/0.5 pts genes are expressed in children when both parents or one parent possesses the gene. O Dominant Recessive O Alleles O Polymorphic Incorrect Question 6 0/0.5 pts begins the process of natural selection. O Genetic disposition O Genetic variation O Adaptation O Evolution Incorrect Question 9 0/0.5 pts You have become addicted to coffee and would like to stop drinking it. How are you likely going to feel? Energetic Very tired most of the time. Talkative...
For these questions, you are using the A, B, and O to represent the alleles in...
For these questions, you are using the A, B, and O to represent the alleles in this example. The ABO blood system works in a Mendelian fashion, but has 3 possible alleles at one locus (A, B, and O alleles). Each person can have only 2 of those alleles in their genotype. A and B are both dominant (and so can be co-dominant), and O is recessive to both A and B. So, for example, if you have B blood...
Background for Discussion: Blood type is determined by the "alleles" that are inherited from the parents Alleles are possible types of a particular gene, in this case the blood type gene. There are four main blood types A, B, AB, or O; and three basic type alleles A, B, and O. Children have two alleles, one inherited from each parent. Blood types A and B are called co-dominant alleles, while type O represents the absence of a factor and is...
Drosophila genetics hw. Can someone help explain this
You are doing a genetics experiment with the fruit fly. In the "P" generation, you cross two true-breeding flies. The female parent is brown and wingless and the male parent is black with normal wings. All of the flies in the F1 generation are brown and have normal wings. Indicate the alleles associated with dominant phenotypes by uppercase letters and alleles associated with recessive phenotypes by lowercase letters. Assume the genes are...
ABO BLOOD TYPE The ABO blood groups in humans are determined by multiple alleles. A single gene can exist in any of three allelic forms: 14, Bor i. This inheritance of the ABO blood type displays codominance as well as complete dominance. The two codominant genes A and B code for production of antigen A and antigen B on the surface of red blood cells, and are both completely dominant to the recessive allele i. The chart below shows the...
Alleles are Multiple Choice recessive traits. exact copies of the same trait. O two versions of the same trait. alternate versions of the same trait. dominant traits. Seved Which of the following is not true regarding meiosis and mitosis? Multiple Choice Both require two nuclear divisions. Mitosis occurs in all tissues. О Meiosis results in four daughter cells. O The products of meiosis are genetically dissimilar to each other During crossing over Multiple Choice genetic material is exchanged between sister...
please help me with these
Question 9 (Mandatory) (2 points) What is a recessive disorder? a genetic disorder that will express itself in the presence of one functioning allele a genetic disorder with two functioning alleles O a genetic disorder that involves change in chromosome structure a genetic disorder that will express itself in the presence of two recessive alleles O a genetic disorder that involves change in chromosome number Question 10 (Mandatory) (2 points) What is the basis for...
Mitosis and Meiosis Discussion Term List Use the vocab terms listed below to fill in the blanks Allele Gene Locus Chromosome Sister Chromatids Meiosis Mitosis Cell cycle Interphase Haploid S-phase Gamete Diploid Phenotype Genotype Dominant Recessive Mutant. Recombination Crossing over Wildtype Homozygous Heterozygous Homologous chromosomes if it is unable to function properly compared A. A protein is considered to be a to the version of the protein. B. Alleles can be or Meaning that in some cases one allele can...
Table 2. Results of blood and hemoglobin tests for case
study.
Subject
Blood type (phenotype)
Hemoglobin genotype
Mother
A+
HbAS
Baby
A+
HbAA
Male Subject
O-
HbAS
Based on your results shown in Table 2, can you exclude the
possibility of paternity? Cite the specific results
that allow you to make this claim
What are ALL of the potential genotypes for each subject based
on blood type?
Define the difference between genotype and phenotype.
Supplementary Information A gene is a...
Incorrect Question 2 0/0.5 pts genes are expressed in children when both parents or one parent possesses the gene. O Dominant Recessive O Alleles O Polymorphic Incorrect Question 6 0/0.5 pts begins the process of natural selection. O Genetic disposition O Genetic variation O Adaptation O Evolution Incorrect Question 9 0/0.5 pts You have become addicted to coffee and would like to stop drinking it. How are you likely going to feel? Energetic Very tired most of the time. Talkative...
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