Instructions Answer true or false to the following. If there is a numerical question and the answer is false, provide the correct answer When there is a semicolon between genotypes, it means that there is more than one gene being considered and the genes are on separate chromosomes. Example: A/a; B/b; C/c; D/d is represents the genotype of someone who is heterozygous for the genes A, B, C and D, all of which are on different chromosomes.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 4SE: Answer the following questions. 4. Describe how the permutation of ii objects differs from the...
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Draw a punnet square for number 5

Instructions
Answer true or false to the following. If there is a numerical
question and the answer is false, provide the correct answer
When there is a semicolon between genotypes, it means that
there is more than one gene being considered and the genes are
on separate chromosomes.
Example: A/a; B/b; C/c; D/d is represents the genotype of
someone who is heterozygous for the genes A, B, C and D, all of
which are on different chromosomes.
Transcribed Image Text:Instructions Answer true or false to the following. If there is a numerical question and the answer is false, provide the correct answer When there is a semicolon between genotypes, it means that there is more than one gene being considered and the genes are on separate chromosomes. Example: A/a; B/b; C/c; D/d is represents the genotype of someone who is heterozygous for the genes A, B, C and D, all of which are on different chromosomes.
(5)Baldness is an X-recessive linked trait. Baldness is epistatic to
curly hair* which is dominant over straight hair. The gene which
determines whether the hair is curly or straight is on an
autosome. A bald male has a wife with straight hair and curly
headed daughter. His daughter has children with a male with
straight hair. The chance that one of their male offspring has a
full head of curly hair is 1/2
* for the purposes of this question, assume that if someone is
bald, they will not have a full head of curly head even though in
real life they might when they are younger.
6. When researchers studied hypertension (high blood pressure)
in twins, they found a concordance rate of 36% for identical
twins and 8% for fraternal twins. True or False: Since the
concordance rate for identical twins is much less than 50%,
genetics does not play a role in hypertension.
Transcribed Image Text:(5)Baldness is an X-recessive linked trait. Baldness is epistatic to curly hair* which is dominant over straight hair. The gene which determines whether the hair is curly or straight is on an autosome. A bald male has a wife with straight hair and curly headed daughter. His daughter has children with a male with straight hair. The chance that one of their male offspring has a full head of curly hair is 1/2 * for the purposes of this question, assume that if someone is bald, they will not have a full head of curly head even though in real life they might when they are younger. 6. When researchers studied hypertension (high blood pressure) in twins, they found a concordance rate of 36% for identical twins and 8% for fraternal twins. True or False: Since the concordance rate for identical twins is much less than 50%, genetics does not play a role in hypertension.
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