408 Answered Questions for the topic genetics

05/27/21

How Can changes to the information held in a DNA molecule or the amount of DNA in a cell affect protein and cell function and trait variation?
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Genetics Science Homeschool

05/19/21

Genetic Engineering
Do you think genetic engineering is/could be harmful to society? Why?
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Genetics

05/12/21

Transcription of a gene sequence in a eukaryotic

5’ A.G.G.T.T.A.G.A.G.C.C.A.G.G.T.A.C 3’ 3’ T.C.C.A.A.T.C.T.C.G.G.T.C.C.A.T.G 5’What is the sequence of the pre-mRNA that would be produced from the gene sequence above? Using the standard notation... more
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05/12/21

Hardy Weinberg Equilibrium
You identify a population of rats on an island. Their coat color is controlled by a single gene: BB rats are black, Bb rats are gray, and bb rats are white. You take a census of the population and... more
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Genetics

05/12/21

Transcription of a gene squence
5’ A.G.G.T.T.A.G.A.G.C.C.A.G.G.T.A.C 3’ 3’ T.C.C.A.A.T.C.T.C.G.G.T.C.C.A.T.G 5’What is the sequence of the pre-mRNA that would be produced from the gene sequence above? Using the standard notation... more
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Genetics Biology Ap Biology

05/06/21

AP Biology genetics question?
In Andalusian fowl, FB is the gene for black plumage. Fb is the gene for white plumage. These genes show incomplete dominance. The heterozygous condition results in blue plumage. List the genotypic... more
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Genetics Biology Ap Biology

05/06/21

AP Bio genetics question? A man and a woman who are both heterozygous for blood group A decide to produce four children.

A man and a woman who are both heterozygous for blood group A decide to produce four children. a. What are the possible phenotypes of these children? b. What are the possible genotypes of these... more
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Genetics

05/05/21

Biology grade 12
If two pea plants are crossed and the F1 offspring includes one homozygous tall pea plant, what are the phenotypes and genotypes of the parents?
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05/04/21

Help biology question plz

TAG CCG ATA GCT TGATranslate the gene above into a protein . Please write the three letter code of the third amino acid in the sequence in the blank._________________________________
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Genetics Science Biology

05/03/21

I'm not sure how to answer this question.
A geneticist notes that crossing a round radish with a long radish produces oval radishes. When oval radishes were crossed with oval radishes, the F2 generation had these phenotypes: 100 long, 200... more
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Genetics Science Biology

05/03/21

In some chickens, the gene for feather colour is controlled by codominance. The allele for black is and the allele for white is F W. The heterozygous phenotype is known as erminette.
What is the genotype for black chickens?What is the genotype for white chickens?What is the genotype for erminette chickens?If two erminette chickens are crossed, what is the probability that they... more
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04/30/21

Copy and complete Table 3. Compare the chromosome number in the organisms before, during, and at the end of meiosis. Indicate whether the chromosome number is haploid or diploid.
^^ this is the table
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Genetics Biology

04/22/21

How many amino acids are in this protein sequence?
ORIGIN 1 mreivhiqig qcgnqigakf wemigeehgi dlagsdrgas alqlerisvy yneaygrkyv 61 pravlvdlep gtmdsirssk lgalfqpdsf vhgnsgagnn wakghytega elienvlevv 121 rhesescdcl qgfqivhslg... more
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04/18/21

HELP WITH BIOLOGY URGENT PLS
What would be the anticodon on a tRNA which is attached to the amino acid Valine. The code for Valine is GUC.
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Genetics Biology

04/17/21

Would a AB+ Mom be able to have a kid with an A+ Dad?
If yes, what would be the possible blood type for the child.
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04/16/21

HELP ITS URGENT
Each of the organisms featured in this lab exhibited characteristics and structures which allowed them to adapt to and be successful in their environment. One of those structures were the setae of... more
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04/16/21

HELP WITH BIOLOGY URGENT
Sickle-cell anemia is an interesting genetic disease. Normal homozygous individials (SS) have normal blood cells that are easily infected with the malarial parasite. Thus, many of these individuals... more
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04/16/21

HELP WITH BIOLGY
Describe two of the common misconceptions about the Evolutionary theory.  
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04/16/21

HELP WITH BIOLOGY URGENT

The following is a pre-mRNA sequence. (Recall the 3 things that need to be done to pre-mRNA before it can leave the nucleus.) Please edit and process this sequence to make it a mature... more
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Genetics Biology

04/16/21

If a Red (RR) and White flower (WW) were crossbred, resulting in 100% RW, what phenotype(s) would be seen according to the rules of codominance?

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Genetics Biology

04/06/21

Describe 2 of the main types of chromosomal rearrangements including one specific reason why each type could be harmful and redraw this chromosome to illustrate each type:
Describe 2 of the main types of chromosomal rearrangements including one specific reason why each type could be harmful and redraw this chromosome to illustrate each type:  K L M • N O P Q R
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Genetics

03/29/21

What is the genetic content and chromosome number of a diploid cell during the G1 Phase, S-phase, G2, Metaphase, Anaphase, and Telophase after Cytokinesis.

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Genetics

03/23/21

About human HOXD13 (genetics), protein sequence alignment, protein sequencing. Orthologues and paralogues
Construct a multiple protein sequence alignment using human HOXD13 and 9 other orthologues of human HOXD13. In the figure legend, describe what is being shown, and specify the size (start and... more
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03/23/21

Help with biology its urgent
Cystic fibrosis is a disease which is caused by a defective CFTR gene. This form of the gene is recessive. Let "N"=normal CFTR gene and "n" = abnormal CFTR gene. What is the genotype of individual... more
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Genetics Science Biology

03/21/21

Human Genetics: Make a Family Tree
Make a family tree using data obtained in the survey of the woman. The proband (a woman) has one brother and two sisters, the eldest of whom has one son. The proband’s father had 3 sisters and one... more
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