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Genetics
Page 5
Questions (13,157)
Which of these features is caused by environmental variation?(1 point)
Responses blood type blood type wing size wing size eye
5 answers
asked anonymously
26 views
SCIENCE BIODIVERTTY UNIT TEST.
SOME PEOPLE HAVE ATTACHED EAR LOBES AND SOME PEOPLE HAVE FREE EAR LOBES. THE DIFFERENCES IN THESE
1 answer
asked anonymously
31 views
SCIENCE: Biodiversity, FINAL EXAM.
WHICH OF THE FOLLOWING IS TRUE ABOUT GENES? 1. GENES ARE RESPONSIBLE FOR ALL THE TRAITS OF AN
1 answer
asked anonymously
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How are the viewpoints of “GMOs Can Feed the World” and “Are GMOs Really Safe?” different? Use details from BOTH
1 answer
asked by
Connexus 6th
19 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
20 views
What determines a trait of an organism? (Write in 1-2 sentences)
11 answers
asked anonymously
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Some people have attached ear lobes and some people have free ear lobes. The differences in these traits are caused by
COURSE
1 answer
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42 views
does engineered corn improve nutritional content of the corn?
1 answer
asked anonymously
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are genes made up of smaller molecules called chromosomes?
1 answer
asked anonymously
10 views
Compare and contrast the advantages and disadvantages of selective breeding versus genetic modification. Why might a person
5 answers
asked anonymously
25 views
-
1 answer
asked by
KENNY
11 views
Which genetic variation is least important among a population of frogs living in a rainy environment?(1 point)
Responses ability
3 answers
asked anonymously
34 views
A
Use the image to answer the question. Wildtype 100- Mutant False 0 1 5 1 5 Correct Trial The acquisition of memories can be
1 answer
asked anonymously
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Which of these statements about DNA is true?
(1 point) Responses All animals have DNA. All animals have DNA. Proteins signal the
7 answers
asked by
I AM YOUR FATHER!!
18 views
. What is the primary source of variation in any population?(1 point)
Responses Mutations only Mutations only Environment only
1 answer
asked anonymously
18 views
Mutations are NEVER beneficial.(1 point)
Responses True True False
1 answer
asked by
mama j
8 views
The population was originally composed of light mice. Where did the first dark mouse likely come from?(2 points)
Responses A
1 answer
asked anonymously
9 views
A cat has long fur what is the catch genotype for the fur length gene?
ff or long fur? Which is correct?
1 answer
asked anonymously
8 views
What is the total collection of genes in a population at any one time called
1 answer
asked anonymously
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What contains the code for all life on Earth?(1 point)
Responses embryological development embryological development DNA
1 answer
asked by
cool boy1000
21 views
BOT PLEASE I REALLY NEED HELP
5 answers
asked anonymously
9 views
DNA is a protein true or false
1 answer
asked anonymously
8 views
Name the person who helped discover the shape of DNA.
Luis Pasteur Albert Einstein Rosalind Franklin Gregor Mendel
2 answers
asked anonymously
77 views
Structure of homologous
2 answers
asked anonymously
63 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
2,011 views
Describe what is involved in a chromosomal mutation ( choose one - Inversion, translocation, or deletion and duplication)
2 answers
asked by
DestinyBright
155 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
4,103 views
Gene expression is determined by several factors, including
the brain protein synthesis senescence chemicals in the body
5 answers
asked by
kylee
1,013 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
4,092 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
2,413 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
4,137 views
Cite evidence that genetic contributions from both parents are necessary for normal prenatal development.
In Hunter syndrome,
4 answers
asked by
Sherianna Johnson
961 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
843 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
2,682 views
Explain why the body cells of all organisms that reproduce sexually have even numbers of chromosomes.
7 answers
asked by
Haua
2,259 views
Describe what is involved in a point mutation (choose one -substitution, insertion or deletion)
2 answers
asked by
DestinyBright
116 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
195 views
Which of the following is NOT a mutagen?
Cigarettes X-ray Sun burn Water
2 answers
asked by
DestinyBright
112 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
141 views
This principle states that alleles separate during gamete formation
Principle of multiple alleles Principle of dominance and
2 answers
asked by
DestinyBright
229 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
108 views
Describe a mutation in a plant that could have a negative outcome for the organism.Justify your response in two or more complete
2 answers
asked anonymously
65 views
translocation in DNA
2 answers
asked by
student
75 views
Compare and contrast the advantages and disadvantages of selective breeding versus genetic modification. Why might a person
4 answers
asked by
don toliver
112 views
Which of the following outcomes would you expect from the following cross: Tall round (TTRR) x short, wrinkled (ttrr)?
All
2 answers
asked by
DestinyBright
131 views
Pretend you are a scientist observing three different varieties of a single bird species that are part of the same population.
1 answer
asked by
Chi
224 views
Questions:
1.What is the definition of epistasis? 2.Which is an example of codominance? 3.Consider that a plant with genotype RR
11 answers
asked by
Coconut
6,542 views
2:What is the genetic code?
A:The order of amino acids in proteins makes up the genetic code. B:The order of amino acids in mRNA
7 answers
asked by
reality check
3,247 views
Color blindness, a sex linked trait, apears more often in __________ than in ____________.
males, females females, males Neither
2 answers
asked by
DestinyBright
197 views
Mutations are NEVER beneficial.
10 answers
asked by
idk
120 views
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