446 Answered Questions for the topic genetics

Genetics Biology Physiology

04/26/22

What are these pairs of chromosomes called?
People often refer to the human genome as being comprised of 23 pairs of chromosomes. What are these pairs called? How do these pairs relate in regard to size, genes, and alleles? Make sure to... more
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Genetics

04/21/22

Q:A regulatory sequence exists at 2111 – 2116. Write the sequence and describe its significance? Q:What is the purpose of the signal peptide in this gene?

Use the following link to answer the related questions: https://www.ncbi.nlm.nih.gov/nuccore/M13438.1
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Genetics

04/18/22

Genetic syndrome
Genetic diagnosis for cystic fibrosis
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Genetics

04/18/22

Cystic fibrosis
Genetic diabosis for cystic fibrosis
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Genetics Biology

04/08/22

The fertilized cell divides repeatedly to form the __ and later take the form of the__.
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Genetics Biology

04/08/22

If the sperm containing an X chromosome fertilises the egg, it will result in a __ child with an __ combination.
Xy male and XX female
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Genetics Probability

04/02/22

The math gene...
Imagine that fondness for mathematics has a genetic basis. Here we'll suppose that math fondness is recessive, but also highly beneficial. About 10% of the population are of math-genotype aa with... more
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03/28/22

Pedigree question

What type of pedigree is it (autosomal dominant, x-linked dominant, autosomal recessive, or x-linked recessive)? Explain.
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03/26/22

If a tan mouse lives in a hayfield, will it have the best chance of living and passing on its genes based on our experiment today?
 Field mice have either tan, black or white backs and are prey to hawks. We are learning about 'CRISPR' and genes
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03/24/22

Calculating Penetrance

For one of my homework questions it states that the penetrance for cancer amongst males is 60% and 10 males in the family inherits the allele for cancer. How many of these 10 men are expected to... more
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Genetics

03/20/22

Explain why the statement below is true:a person with curly hair may be heterozygous or homozygous

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Genetics Biology

03/03/22

I just need help with the last part where it asks to "give an example of a cross" and to provide an explanation.
c.    What would happen if you crossed a heterozygous Parent 1 with a homozygous recessive Parent 2? Fill in the blanks below and do the Punnett square. Your key:       F = ____Smooth... more
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Genetics Biology

02/24/22

How can the fixation index provide us information about whether subpopulations of a species may be prone to genetic drift?

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Genetics

02/21/22

Theoretic gentics
A person recieving a bone marrow transplant will have that DNA..the Donor's..What would happen if it were possible for the reciepient to have a child with the donor...giving birth to oneself..??
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Genetics Biochemistry

01/30/22

What specific biochemical reactions happened in incomplete dominance.Please give a answer at biochemical level.How it happened through metabolism.
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Genetics

01/19/22

Human Genetics.

What is the human MN blood group phenotype ratio of progeny from the following mating? LM LM x LM LN
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01/12/22

Punnett Squares

S= DOMINANTs= Recessiveeach square is 25%You don't have to solve them all but i'm trying to study from this, how would i go about solving it using a punnett square, one or two of the questions... more
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01/07/22

How can I do a experimental design and data analysis by considering following data?
If I start my own lab and have been given open-ended funding from a generous donor to pursue advanced "-omics" approaches to completely understand the influence of environment on growth... more
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Genetics

01/07/22

Explain at the level of genetics, what are alleles. How does this relate to chromosome copy number (ploidy)?
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Genetics Biology

12/18/21

How to correct SNP in gene
How do you correct SNP (single nucleotide polymorphism) in vivo in mice? What technique could you use?Thanks!
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Genetics Biology

11/26/21

Genetics problem regarding linked genes
hello! i would just want to ask, in a 3 linked genes what would be its resulting genotypic and phenotypic ratio? B= body color (wildtype is brown, mutant is gray), W= wing size (wildtype is winged,... more
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11/25/21

Find the probability if a couple to have 3 children that will be unaffected by Tay-Sachs disease
what is the probability that if the couple has three children, none of them will be affected by the syndrome. refer to the attached picture and show solution.is it 107/144? can you verify my... more
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11/22/21

Biology Chromosomes and Genetics
Explain why genetic variation is being provided in the gametes produced in crossing over of homologous chromosomes and homologous pairs of chromosomes
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Genetics Biology

11/18/21

What are the different types of genetic mutations? Please define each.

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Genetics Biology

11/18/21

What is the function of ligase?

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