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Genetics
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Questions (12,904)
I'm sorry but I had to post this question again as I left out the question. In a certain species of plant, the allele to produce
2 answers
asked by
Stephanie
534 views
Epigenetic changes are generally
not heritable genetic changes that are specific to an individual. heritable "on/off switches"
3 answers
asked anonymously
66 views
Question 7
Can YOU curl your tongue up on the sides? Scientists Debunk Familiar Tongue-Rolling Lore | HuffPost Impact We are
1 answer
asked anonymously
113 views
Question
How are genotypes and phenotypes related?(1 point) Responses Genotypes determine the phenotypes expressed. Genotypes
1 answer
asked anonymously
38 views
Arrange the mutations in order starting with #1 at the top of list and #5 at the bottom.
Order top to bottom: 1 -2 - 3 - 4 - 5
1 answer
asked anonymously
58 views
Incomplete dominance is shown in the fruitloop flower, WW are white, RR are red and WR are pink.
Use scratch paper to set up a
1 answer
asked anonymously
72 views
Drosophila eye color is an X-linked trait. Red eye color is dominant, and white eye color is recessive. Which Punnett square
1 answer
asked anonymously
69 views
What is a gene?(1 point)
Responses a point that joins two halves of a chromosome a point that joins two halves of a chromosome a
1 answer
asked by
❤️✨ Cleo✨❤️
41 views
Fill in the blank from the word bank.(1 point)
Put responses in the correct input to answer the question. Select a response,
1 answer
asked by
ASTRANGEPERSON
38 views
Which examples are harmful mutations? Select two answers.
A. one that causes a person to have a light patch of hair color B. one
1 answer
asked anonymously
21 views
Which statement is true?(1 point)
Responses Genetic and epigenetic changes cannot be explained by DNA sequence. Genetic and
1 answer
asked anonymously
57 views
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point) Responses inbreeding
1 answer
asked anonymously
34 views
Complete the statement below, using the word bank provided.(1 point) Put responses in the correct input to answer the question.
1 answer
asked by
cool;
31 views
Cheetahs are one example of a population that has very limited genetic variation.Which of the following groups of animals are
1 answer
asked anonymously
69 views
Nucleic acids are long chains of nucleotides, which make up our genetic material. DNA is made of:(1 point)
Responses adenine,
1 answer
asked anonymously
35 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
38 views
NEED HE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Which of the following is true about genes?(1 point) Responses Genes are responsible
11 answers
asked by
your daddy
50 views
hey bott Some people have attached ear lobes and some people have free ear lobes. The differences in these traits are caused by
(
11 answers
asked by
Skibidysigmapomnidigitalfortnitechambafreegigachad
32 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
67 views
A female cat (a queen or a molly) and a male cat (tom or tomcat) produces offspring. We want to determine the likelihood that
1 answer
asked anonymously
22 views
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
22 views
Red-green color blindness (Xb) is a recessive sex-linked trait. A colorblind male marries a normal color vision female.
Their
1 answer
asked by
kjhgtfrdesdcvgb
25 views
A scientist compares the amino acid sequences of a protein produced by flowering plants, cone producing plant and green algae
1 answer
asked anonymously
13 views
Which phrase best defines an environmental variation?(1 point)
Responses differences caused by DNA differences caused by DNA
10 answers
asked by
Moon_CD
297 views
What is meant by a phenotype ratio in a Punnett square?
5 answers
asked by
flak
3,122 views
The lactose (lac) operon in E. coli is an example of a gene that is repressed when lactose is not available in a cell. In 3-5
15 answers
asked by
kylee
8,086 views
How are chromosomes and genes alike?(1 point)
They both encode a single protein. They both encode a single protein. They are both
7 answers
asked by
e
1,900 views
Imagine you are a forensic investigator giving a presentation to a school assembly. A student asks you, “If people have such a
7 answers
asked by
math can kma
2,456 views
Why would a population have a trait controlled by only one allele? Select all that apply.
Having a single allele makes it more
5 answers
asked by
loler
2,592 views
In pea plants, the allele for purple flowers, P, is dominant over the allele for white flowers, p. Which conclusion about
9 answers
asked by
Hi
2,859 views
A diploid organism has five pairs of chromosomes in each somatic cell. Assuming that no crossing over occurs, how many
5 answers
asked by
Rebecca
4,074 views
The genetic engineering of crops is a controversial and debated issue in the media and press. Which of the following would be an
21 answers
asked by
maya <3
237 views
The number of different X in Y individuals plays a role in increasing genetic biodiversity.
X: genes Y: heterozygous X: alleles
5 answers
asked by
big head gang
3,317 views
Genetic drift is the change in the frequency of an existing gene variation. Genetic drift tends to occur in populations that
have
1 answer
asked by
.
141 views
A genetically stable population of squirrel has occupied the deserts of Arizona for several years. The gene pool of this
2 answers
asked by
.
180 views
why do you think we call the tumor suppressing protein p53 labster quizlet
2 answers
asked by
Debbie Clarke
88 views
Which statement is accurate about variations?(1 point)
Responses Organisms with variations are less likely to pass these
4 answers
asked by
meh
325 views
Consider the following scenario: In a muddy lake environment, some fish have brown scales. Most fish, however, have silver
3 answers
asked by
Over time, the variation that gives an advantage
413 views
What is the name given to an observable characteristic of an organism?
a phenotype b mutation c genome d genotype
6 answers
asked by
goog
247 views
Which statement is accurate about variations?
a In all cases, variations become more common in a population. b Organisms with
1 answer
asked by
goog
237 views
A university has been studying a population of hares in a specific region of Alaska every May for the last 50 years. This
1 answer
asked by
blu
177 views
Allele frequency refers to the fraction of individuals with a particular version of a given gene. What effect does genetic drift
1 answer
asked by
blu
124 views
Which of the following explains the relationship between genes and chromosomes?
A. Chromosomes come in different versions called
16 answers
asked by
Gwen
5,580 views
1. Chromosomes and genes are alike because they both contain _____________________ material.
2. The letter combination “Rr”
6 answers
asked by
Friend Me On Roblox
2,628 views
Pretend you are a scientist observing three different varieties of a single bird species that are part of the same population.
13 answers
asked by
Ew
1,252 views
What is an allele? a variant form of a gene
a unit of heredity that is transferred from parent to offspring**** a trait that
6 answers
asked by
Virginia is my state
2,524 views
a heterozygous tall pea plant is crossed with a short plant the probability that an F1 plant will be tall is?
7 answers
asked by
jamie
6,938 views
What is an allele Please help quickly
4 answers
asked by
Hiii
837 views
How do the terms genotype and phenotype relate?(1 point)
An organism’s phenotype leads to its genotype. An organism’s
10 answers
asked by
sus
1,711 views
In 3–5 sentences, construct a summary of the process of gene expression, starting with DNA and ending with proteins.
5 answers
asked by
Hinata Shoyo
3,177 views
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