Genetics

Welcome to the Genetics category of Questions LLC! Here, we delve into the fascinating world of genetics, the study of how traits are inherited from one generation to another. Whether you are curious about the basic principles of genetics, want to explore the complexities of inheritance patterns, or have specific questions about genetic disorders, this category is designed to provide you with answers. From genes and DNA to genetic engineering and gene therapy, our experts are here to shed light on various aspects of this intriguing field. Join us on this journey as we unravel the mysteries of genetics together!

Questions (11,649)

1 of 4 ItemsItem 1 Which statement is correct about a bottleneck event? (1 point) A bottleneck event decreases the population of
1. 25 answers
2. asked by Mary
3. 18,330 views
Which statement is true?(A.) Genetic and epigenetic changes can be explained by DNA structure. (B.)Epigenetic changes cannot be
1. 24 answers
2. asked by ronald weasley
3. 11,941 views
Which of these statements about DNA is true?A.All animals have DNA. B.DNA is a protein. C.DNA is to similar to use for grouping
1. 89 answers
2. asked by Nagito
3. 10,823 views
A manual contains instructions for how to build a variety of structures using a set of interlocking bricks. If this scenario is
1. 88 answers
2. asked by cowlick
3. 13,190 views
1. The following table shows data about a population of red pandas. If you wanted to present evidence that red panda populations
1. 16 answers
2. asked by sup
3. 10,455 views
Consider the following scenario:You notice that no two cats at the pet store are exactly alike. Some have spotted fur. Some have
1. 29 answers
2. asked by A big boi
3. 1,477 views
Which of these statements about DNA is true?(1 point) All animals have DNA. DNA is too similar to use for grouping organisms.
1. 10 answers
2. asked by connexus
3. 4,034 views
In pea plants, the allele for purple flowers, P, is dominant over the allele for white flowers, p. Which conclusion about
1. 37 answers
2. asked by pls help
3. 24,809 views
How do the terms genotype and phenotype relate?An organism’s phenotype leads to its genotype. Both are sets of alleles that
1. 18 answers
2. asked by Put the answers please
3. 12,858 views
Which of the following scenarios will decrease the genetic variation of a population?
1. 10 answers
2. asked by Scott
3. 7,840 views
someone please check my answers pleaseBased on appearances, which group of animals likely has the greatest genetic diversity?(1
1. 77 answers
2. asked by keke
3. 8,947 views
What is a gene?(1 point)a section of DNA that encodes a specific protein a point that joins two halves of a chromosome a large
1. 49 answers
2. asked by pls help
3. 16,377 views
Which trait is inherited? (1 point)Physical fitness Scars Freckles** Hair length what is an allele? (1 point) A trait that
1. 40 answers
2. asked by LIGHT IT UP LIKE DYNAMITE
3. 14,602 views
You notice that no two cats at the pet store are exactly alike. Some have spotted fur. Some have striped fur. Some have fur of
1. 10 answers
2. asked by TWO
3. 536 views
xxxn
1. 2 answers
2. asked by 9
3. 135 views
Hello Jiskha members. I am doing a science assignment currently and I need my answers checked as I am unsure of if I am correct.
1. 5 answers
2. asked by [REDACTED]
3. 1,485 views
someone please check my answers pleaseBased on appearances, which group of animals likely has the greatest genetic diversity?(1
1. 23 answers
2. asked by love
3. 3,146 views
Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow. One plant grew to
1. 20 answers
2. asked by kendall
3. 3,185 views
PLEASE HELP ME 1. Which statement best describes a polygenic trait?(1 point) -A polygenic trait is only controlled by one
1. 34 answers
2. asked by lol
3. 20,646 views
Modeling Mutations Quick Check PLEASE HELP1. The protein that carries oxygen in our blood is known as(1 point) hemoglobin.
1. 19 answers
2. asked by CHICKEn NuGGeT
3. 8,755 views
deduce what similarities would be found in the DNA structure of genes from a cat human and eucalyptus tree
1. 7 answers
2. asked by Benji
3. 6,678 views
A manual contains instructions for how to build a variety of structures using a set of interlocking bricks. If this scenario is
1. 13 answers
2. asked by clover
3. 3,509 views
In rabbits, black fur is dominant to white fur. As a rabbit breeder, you crossed a BB male with a Bb female, please complete the
1. 1 answer
2. asked by jhgfd
3. 197 views
You notice that no two cats at the pet store are exactly alike. Some have spotted fur. Some have striped fur. Some have fur of
1. 4 answers
2. asked by answers bc why not
3. 589 views
What is the name for one half of a chromosome?(1 point)Protein Gene Chromatid Centromere (10 questions total) Please help I
1. 7 answers
2. asked by Cash
3. 4,009 views
Suggest why Ia and Ib alleles are dominant over Io allele. Why in IaIo genotype, the Io allele is masked
1. 4 answers
2. asked by Dean
3. 5,016 views
Which term describes a type of trait that is usually expressed only when an organism has two identical alleles for the trait?A-
1. 10 answers
2. asked by Skye
3. 3,494 views
In some instances, humans breed animals that are close relatives to produce desired traits. This is called(1 point)Responses
1. 1 answer
2. asked by ASTRANGEPERSON
3. 132 views
Which process would lead to offspring with the exact same genetic information as the parent? (1 point)A tree growing from the
1. 15 answers
2. asked by Can cat
3. 4,153 views
In a certain population of rabbits, the ratio of the phenotypes of brown fur and white fur is 1:1. What is the frequency of the
1. 5 answers
2. asked anonymously
3. 381 views
QuestionSuppose farmers want to create a new form of potato that is more nutritious than the kind sold in stores today. These
1. 1 answer
2. asked by ASTRANGEPERSON
3. 75 views
Which statement is correct about a bottleneck event? (1 point)A bottleneck event decreases the gene pool of a population. A
1. 20 answers
2. asked by space boy !!
3. 6,519 views
The Tibetans and Han Chinese share several genetic traits and DNA. However, the EPAS1 gene, which increases the ability of red
1. 7 answers
2. asked by larry
3. 1,848 views
If the proteins making up a gene were changed or mutated, what impact would this likely have on an organism?(1 point)A trait of
1. 7 answers
2. asked by Mary
3. 4,219 views
Pretend you are a scientist observing three different varieties of a single bird species that are part of the same population.
1. 3 answers
2. asked anonymously
3. 163 views
1. Susie and Juan are brother and sister and they both have detached earlobes Whst conclusion Can be most likely made ftom this
1. 7 answers
2. asked by Jane
3. 2,284 views
Which statement is true about DNA? (1 point)• DNA cannot be analyzed in extinct organisms. DNA sequences can be encoded to
1. 1 answer
2. asked anonymously
3. 60 views
Which is most likely an example of selective breeding?(1 point) Responses modifying bacteria for medical uses like producing
1. 1 answer
2. asked by Menace.-.-.
3. 37 views
If the litter resulting from the mating of two short-tailed cats contains three kittens without tails, two with long tails, and
1. 5 answers
2. asked by Sam
3. 9,536 views
North American wolves can have gray fur or black fur. A single gene with two alleles codes for fur color. Information about the
1. 7 answers
2. asked by elizabeth
3. 4,032 views
Explain how genetic variation from sexual reproduction can save a species from extinction.
1. 14 answers
2. asked by Virginia
3. 7,132 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. 1 answer
2. asked anonymously
3. 32 views
Evaluate the model. Select the statements that do NOT accurately identify the structures labeled in the picture. Choose two that
1. 1 answer
2. asked anonymously
3. 41 views
Which mutation scenario will always lead to natural selection?(1 point)Responses a mutation causes an inactivated gene to be
1. 1 answer
2. asked anonymously
3. 63 views
Why is the cheetah gene pool small today? (1 point)Responses lack of advantageous traits lack of advantageous traits multiple
1. 1 answer
2. asked anonymously
3. 33 views
QuestionSince the early 1990s, geneticists have produced ____ crops that yield fruits and vegetables commonly found in U.S.
1. 1 answer
2. asked by ASTRANGEPERSON
3. 116 views
How are chromosomes and genes alike?(1 point)They both encode a single protein. They both encode a single protein. They are both
1. 7 answers
2. asked by e
3. 1,876 views
why do you think we call the tumor suppressing protein p53 labster quizlet
1. 2 answers
2. asked by Debbie Clarke
3. 73 views
Here are the answers to double check! These are 100% correct.1. Populations 2. Natural selection does not change the alleles an
1. 9 answers
2. asked by Anonymous
3. 4,317 views
An organism's genotype isA. its physical appearance B. its combination of alleles C. the mutations it inherits D. the crossing
1. 14 answers
2. asked by k.s.
3. 5,035 views

Genetics

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