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Genetics
Page 6
Questions (12,493)
What is true about a carrier of a recessive disorder?
a The carrier has one copy of the allele and does not exhibit symptoms. b
1 answer
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kaite marie
15 views
Gene flow is the transfer of genetic material from one population to another. Which of the following will result in this
1 answer
asked anonymously
8 views
. Which of the following describes a genotype where both alleles for a trait are the same?(1 point)
Responses homozygous
1 answer
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24 views
Many people have strong feelings about genetically modified foods. There are benefits and concerns. Consider what you have read.
1 answer
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14 views
Many people have strong feelings about genetically modified foods. There are benefits and concerns. Consider what you have read.
1 answer
asked by
Bot
17 views
You have sampled a population in which you know that the percentage of the homozygous dominant genotype (AA) is 16%.
Using that
1 answer
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17 views
A Windows Peak is AV shaped area of a hairline in the center of the forehead an alley for having a widow's beak is dominant to
3 answers
asked by
lilly
21 views
Small differences between parents and offspring accumulate over time this process is is the answer prevents parents from being
9 answers
asked by
lilly
36 views
onsider the following argument:
Altruistic behavior in groups of related individuals is most likely driven by kin selection since
1 answer
asked by
lana
21 views
Question 29
A mutation introduces a new skin color in a grasshopper population. Which factor might determine whether the
1 answer
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18 views
Describe the practical application of genetics
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Pretend you are a scientist observing three different varieties of a single bird species that are part of the same population.
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7 views
NEED HE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Which of the following is true about genes?(1 point) Responses Genes are responsible
11 answers
asked by
your daddy
22 views
hey bot Both of Tim's parents have brown eyes, but Tim has blue eyes. How is this possible?(1 point)
Responses The characteristic
11 answers
asked by
Skibidysigmapomnidigitalfortnitechambafreegigachad
23 views
All species of penguins belong to the same family. Natural selection has caused the species to have different genetic traits.
1 answer
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10 views
Compare and contrast the advantages and disadvantages of selective breeding versus genetic modification. Why might a person
1 answer
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8 views
Quiz image
This karyotype belongs to an individual is a male with Klinfelter's syndrome. This is caused by a/an _______________.
1 answer
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10 views
Cytochrome is a protein found in blood Cytochrome is found in the mitochondrial membrane and helps our cells produce energy
1 answer
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20 views
Which statement best describes the relationship between protein, amino acids, and DNA?(1 point)
Responses A. Amino acids code for
1 answer
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18 views
Which of the following statements is true with regard to recombinant DNA?
a Recombinant DNA is always smaller than a typical
1 answer
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10 views
How does the bottleneck effect lead to genetic changes in a population of organisms?
a It causes some genes to be added to a
1 answer
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13 views
Hardy-Weinberg Equilibrium - ScienceAid
Assume that a population is in Hardy-Weinburg equilibrium for a particular gene with two
1 answer
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12 views
Suppose the mutation for the sickle cell disease gene first appeared in a region without malaria. The first carrier would have(1
1 answer
asked by
Strawberry Cow
12 views
Column A
1. genetic material: genetic material 2. adenine: adenine 3. base pairing: base pairing 4. cytosine: cytosine 5.
1 answer
asked by
kaite marie
9 views
Which of these features is caused by environmental variation?(1 point)
Responses blood type blood type wing size wing size eye
5 answers
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9 views
A mutation introduces a new skin color in a grasshopper population. Which factor might determine whether the frequency of the
1 answer
asked anonymously
4 views
The frequency of two alleles in a gene pool is 0.17 (A) and 0.83(a). Assume that the population
is in Hardy-Weinberg equilibrium.
1 answer
asked anonymously
6 views
Which of these features is caused by environmental variation?(1 point)
Responses blood type blood type wing size wing size scars
1 answer
asked by
Alto Saxaphone
3 views
What determines a trait of an organism? (Write in 1-2 sentences)
11 answers
asked anonymously
9 views
Name the person who helped discover the shape of DNA.
Luis Pasteur Albert Einstein Rosalind Franklin Gregor Mendel
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70 views
Structure of homologous
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55 views
the diagram above represents the chromosomes of a person with a genetic disorder caused by nondisjunction in which the
10 answers
asked by
A_Nerd
1,989 views
Describe what is involved in a chromosomal mutation ( choose one - Inversion, translocation, or deletion and duplication)
2 answers
asked by
DestinyBright
142 views
An amino acid analysis of the DNA polymerase gene in humans determines that the sequence of the active site is:
3 answers
asked by
22
295 views
Biology Unit 8 Lesson 12 Practice (Answers)
1. Which important event in meiosis occurs during prophase? Answer - Crossing over 2.
5 answers
asked by
No Name
4,087 views
Biology Unit 8 Lesson 11 (Answers)
1. What is the term used to describe homologous chromosomes exchanging genetic material during
21 answers
asked by
No Name
11,398 views
Gene expression is determined by several factors, including
the brain protein synthesis senescence chemicals in the body
5 answers
asked by
kylee
981 views
Help please!! ASAP thanks!
Explain at least one potential implication for the genetic diagnosis of traits such as intelligence
5 answers
asked by
Regina
4,077 views
1- Why are male cats unable to express both orange and non-orange colors simultaneously in the same way as female cats?
D- make
7 answers
asked by
Hw helper
2,393 views
A carrier is a person who has __________?
A; one recessive and one dominant allele for a trait. B; two recessive alleles for a
5 answers
asked by
GoldenSparkleGirl
4,127 views
Cite evidence that genetic contributions from both parents are necessary for normal prenatal development.
In Hunter syndrome,
4 answers
asked by
Sherianna Johnson
951 views
There are several genes that control eye color; eye color is therefore called a (A) Polygenic trait.
Besides genes that directly
2 answers
asked by
Ann
834 views
In Drosophila, sepia colored eyes are due to a recessive allele s and wild type (red eye color) to its dominant allele s+.
5 answers
asked by
Amber
2,638 views
Explain why the body cells of all organisms that reproduce sexually have even numbers of chromosomes.
7 answers
asked by
Haua
2,249 views
Describe what is involved in a point mutation (choose one -substitution, insertion or deletion)
2 answers
asked by
DestinyBright
107 views
A codon is group of nucleotides that code for an amino acid and is made of _____ nucleotides
6 nucleotides 4 nucleotides 3
2 answers
asked by
DestinyBright
181 views
Which of the following is NOT a mutagen?
Cigarettes X-ray Sun burn Water
2 answers
asked by
DestinyBright
100 views
Which of the following outcomes would you expect from the following cross: Tall round (TTRR) x short, wrinkled (ttr)?
All
2 answers
asked by
DestinyBright
130 views
This principle states that alleles separate during gamete formation
Principle of multiple alleles Principle of dominance and
2 answers
asked by
DestinyBright
212 views
. BB - black color
2. Bb - black color 3. Bb - black color 4. bb - white color make this into a punnent square
2 answers
asked by
DestinyBright
102 views
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