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Genetics
Page 10
Questions (13,155)
When an area of a chromatid is exchanged with the matching area on a chromatid of its homologous chromosome, ___ occurs.
Fertiliz
2 answers
asked by
22
145 views
The graphic below shows the differences in a particular dna sequence among three species. Which of the following best summarizes
4 answers
asked by
22
130 views
Crossing over occurs during
Metaphase 1 Prophase 2 Prophase 1 Anaphase 1
2 answers
asked by
yes
102 views
What explains how the parents in a family both have the same eye color, but some of their children have a different eye color?
25 answers
asked by
DestinyBright
227 views
How are new genes created?
A. From the mutation of existing genes only B. From the duplication, and then the mutation of existing
2 answers
asked by
yes
128 views
A. From the mutation of existing genes only
B. From the duplication, and then the mutation of existing genes D. From a different
2 answers
asked by
yes
101 views
How are new genes created?
From the mutation of existing genes only From the duplication, and then the mutation of existing genes
2 answers
asked by
yes
90 views
two population of mice living in the same forest are separated by a large river. After a rainstorm, severe flooding brings
2 answers
asked by
yes
184 views
32. What is the best topic sentence for an article about whether or not certain genes play a favorable role in human evolution?
9 answers
asked by
bid boui
123 views
What is the main idea of this passage?
A.Pet cloning is a scientific process
2 answers
asked by
Fred Wilkins
100 views
what is a restriction enzyeme
2 answers
asked by
student
52 views
A widow's peak is a V-shaped area of the hairline in the center of the forehead. The allele for having a widow's peak is
2 answers
asked by
bruh
154 views
importance of proofreading in dna
4 answers
asked by
student
76 views
A certain genetic disorder prevents the production of
signalling molecules which direct the intracellular trafficking of
2 answers
asked by
Kondwani moyo
167 views
define the term reading frame . explain the possible effect of a mutation on a reading frame
2 answers
asked by
student
70 views
what does it mean if dna is polymerised
2 answers
asked by
student
63 views
Select the correct description in the correct column in the table.
Mutation Adaptation Natural Selection A genetic change in an
2 answers
asked by
Tyler
102 views
A mother squirrel gave birth to four baby squirrels. The fourth baby had a random genetic mutation that gave it white, fluffy
2 answers
asked by
Tyler
101 views
A genetic change in an organism resulting in variation is called what
2 answers
asked by
MISERY
62 views
What are GMO’s? List at least one advantage and disadvantage to GMO’s
4 answers
asked by
Tempest
94 views
Which of the following is true about genes?
* Genes are responsible for all the traits of an organism. In humans, genes are
2 answers
asked by
UnicornLover36
155 views
Both of Tim's parents have brown eyes, but Tim has blue eyes. How is this possible?
* The characteristic (blue eyes) is carried
3 answers
asked by
UnicornLover36
161 views
The genetic engineering of crops is a controversial and debated issue in the media and press. Which of the following would be an
4 answers
asked by
UnicornLover36
147 views
O
7 answers
asked by
Hal
64 views
Compare and contrast the advantages and disadvantages of selective breeding versus genetic modification. Why might a person
1 answer
asked by
stan enhypen
117 views
Why is the cheetah gene pool small today? (1 point)
Responses poor adaptability poor adaptability lack of advantageous traits
2 answers
asked by
Mac is desperate
244 views
Science
A corn seed is genetically modified to be resistant to drought. What phenotype is observed to ensure the seed is
7 answers
asked by
sunsetoceanlover
179 views
What role does the EPAS1 gene play to help Tibetans live at high altitudes?
1 answer
asked by
takemichi
93 views
Which of these is an example of selective breeding?
A Mold is grown in a lab and used to make medicines. B Sheep are cloned to
1 answer
asked by
joe
66 views
Which genetic variation is least important among a population of frogs living in a rainy environment?
ability to produce mucus to
1 answer
asked by
mon
93 views
Which statement is correct about a bottleneck event?
A bottleneck event increases the population of a species permanently. A
1 answer
asked by
mon
68 views
Why are gene pools of small populations reduced compared to those of larger populations?
a-lack of suitable mates b-lack of
3 answers
asked by
mon
174 views
Why are gene pools of small populations reduced compared to those of larger populations?
lack of suitable mates lack of
1 answer
asked by
mon
112 views
You are not allowed
165 answers
asked by
TX2lover99
157 views
If the biological mother and father of a child both have brown eyes and the child has blue eyes, what is the most likely
1 answer
asked by
Joyful_Rose24
86 views
If the biological mother and father of a child both have brown eyes and the child has blue eyes, what is the most likely
1 answer
asked by
rrft
115 views
how many mutations occur when a mutation in a DNA region results in the same sequence as the original.
1 answer
asked by
rrft
91 views
What is the main benefit of genetic biodiversity?
21 answers
asked by
rrft
232 views
How does DNA analysis help scientists better understand evolution?
1 answer
asked by
Diana
87 views
here
31 answers
asked by
TX2lover99
73 views
Thank you very much!
4 answers
asked by
weeb
43 views
Type the number of your answer in the blank.
A mother squirrel gave birth to four baby squirrels. The fourth baby had a random
6 answers
asked by
paris
82 views
Which of these is an example of selective breeding?
A Mold is grown in a lab and used to make medicines. B Sheep are cloned to
1 answer
asked anonymously
70 views
5. Selective breeding is a technique that is used to
A give all organisms a chance to reproduce B produce organisms from extinct
1 answer
asked anonymously
91 views
Use the information in the video to match the description with the correct term.
Genotype with same alleles Allele that always
17 answers
asked by
idk
401 views
genetic difference such as hair color, height, or break shape that are benieficial in the survival of a species s called
1 answer
asked by
MISERY
60 views
genetic difference such as hair color, height,or break shape that are benificial in the survival of a speicies is called?
1 answer
asked by
MISERY
58 views
A genetic change in a organism resulting in variation is called
1 answer
asked by
MISERY
56 views
LIST 2 HARMFUL MUTATIONS
1 answer
asked by
MISERY
39 views
what are two types of mutations
1 answer
asked by
MISERY
46 views
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