How do epigenetic traits differ from traditional genetic traits, such as the differences in color and...
How do epigenetic traits differ from traditional genetic traits, such as the differences in color and shape of peas that Mendel studied?
A) Phenotype is stably inherited by offspring.
B) Phenotype is not transmitted to offspring.
C) New phenotype involves changes to the DNA sequence.
D) New phenotype is caused by modifications to chromatin.
E) Phenotype can be influenced by environmental factors.
Homework Answers
Answer: Option D is correct
Epigenetic modifications include DNA methylation and histone
modifications.
They do not alter the DNA sequences, however they alter the
accessibility of
the RNA polymerase in gene locus.
Example: Histone acetylation is an activation marker.
Methylation is an inactivation marker.
Mendelian traits involve changes to the DNA sequences.
Add Answer to:
How do epigenetic traits differ from traditional genetic traits,
such as the differences in color and...
DO THEM ALL AND BE CLEAR Question 11 pts When Mohan and Begum matted and had...
DO THEM ALL AND BE CLEAR Question 11 pts When Mohan and Begum matted and had cubs, all cubs were what coat color(s)? 3:1 orange to white 1:1 orange All orange coated 2:1 orange to white Flag this Question Question 21 pts One outcome of the blending model of inheritance would be that there would be no phenotypic variation left within a species over time Evolution would proceed more quickly only some traits could deb inherited only continuously variable traits...
Bio215 Problem Questions Hassanaton MULTIPLE CHOICE 1) Pea plants were particularly well suited for use in...
Bio215 Problem Questions Hassanaton MULTIPLE CHOICE 1) Pea plants were particularly well suited for use in Mendel's breeding experiments for all of the following reasons exep that ) peas show easily observed variations in a number of characters, such as pea shape and flower color. B) it is possible to completely control matings between different per plants. C) it is possible to obtain large numbers of progeny from any given cross. D) peas have an unusually long generation time. E)...
Hello, I just need someone to check my answer: The answer I choose are in bold...
Hello, I just need someone to check my answer: The answer I choose are in bold points. 1. What was the most significant conclusion that Gregor Mendel drew from his experiments with pea plants? Recessive genes occur more frequently in the F1 generation than do dominant ones Traits are inherited in discrete units, and are not the results of "blending" There is considerable genetic variation in garden peas Genes are composed of DNA 2. In a particular plant, two genes...
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes....
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes. C)genotypes. D)codominants. E)incomplete dominants. 2) Mendel carried out most of his research with A)livestock -B)pea plants. C)guinea pigs. D)fruit flies. E)bacteria. 3) Which of the following is true according to Mendel's law of segregation? A)Each individual contains two alleles for each trait. B)Fertilization restores the presence of two alleles. C)Alleles separate from each other during gamete formation. D)Each gamete contains one copy of each...
Fun-filled Genetics activity Set Psa plants were particularly well suited for use in Mendel's breeding experiments...
Fun-filled Genetics activity Set Psa plants were particularly well suited for use in Mendel's breeding experiments for all of the following m e thal Al was show easily terved various in a number of characters, such as a shape and flower color, it is powible to completely control tingshotween different pe plants, it is possible to a large numbers of progeny from any given cross. Dipeas have unusually long generation time, many of the observable characters that vary in pea...
Please read the article bellow and discuss the shift in the company's approach to genetic analysis....
Please read the article bellow and discuss the shift in the
company's approach to genetic analysis. Please also discuss what
you think about personal genomic companies' approaches to research.
Feel free to compare 23andMe's polices on research with another
company's. Did you think the FDA was right in prohibiting 23andMe
from providing health information?
These are some sample talking points to get you thinking about
the ethics of genetic research in the context of Big Data. You
don't have to...
Bio215 Problem Questions Hassanaton MULTIPLE CHOICE 1) Pea plants were particularly well suited for use in Mendel's breeding experiments for all of the following reasons exep that ) peas show easily observed variations in a number of characters, such as pea shape and flower color. B) it is possible to completely control matings between different per plants. C) it is possible to obtain large numbers of progeny from any given cross. D) peas have an unusually long generation time. E)...
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes. C)genotypes. D)codominants. E)incomplete dominants. 2) Mendel carried out most of his research with A)livestock -B)pea plants. C)guinea pigs. D)fruit flies. E)bacteria. 3) Which of the following is true according to Mendel's law of segregation? A)Each individual contains two alleles for each trait. B)Fertilization restores the presence of two alleles. C)Alleles separate from each other during gamete formation. D)Each gamete contains one copy of each...
Fun-filled Genetics activity Set Psa plants were particularly well suited for use in Mendel's breeding experiments for all of the following m e thal Al was show easily terved various in a number of characters, such as a shape and flower color, it is powible to completely control tingshotween different pe plants, it is possible to a large numbers of progeny from any given cross. Dipeas have unusually long generation time, many of the observable characters that vary in pea...
Please read the article bellow and discuss the shift in the
company's approach to genetic analysis. Please also discuss what
you think about personal genomic companies' approaches to research.
Feel free to compare 23andMe's polices on research with another
company's. Did you think the FDA was right in prohibiting 23andMe
from providing health information?
These are some sample talking points to get you thinking about
the ethics of genetic research in the context of Big Data. You
don't have to...
Most questions answered within 3 hours.
-
Lakeside Motors will sell you a $9000 car for $225 a month for 60
months. What...
asked 5 minutes ago -
how immigrants foster innovations and how it lead to economic
growth of the host country????
"Not...
asked 16 minutes ago -
What are some of the methods that creditors use to
reduce risk in credit transactions?
asked 11 minutes ago -
1 Explain HOW you would use the scientific method to test
which helps kids lose weight:...
asked 18 minutes ago -
1. Find the following z values for the standard normal
variable Z. (You may find it...
asked 15 minutes ago -
The normal-curve approximation can also be used for discrete
distribution other than the binomial distribution. For...
asked 19 minutes ago -
Given the complexities involved with supply chains, might it
make sense for a business to vertically...
asked 18 minutes ago -
MARKET EFFICIENCY IN-CLASS WORKSHEET 2 This question examines
the market for peanut butter. You will use...
asked 32 minutes ago -
An ideal gas (which is is a hypothetical gas that conforms to
the laws governing gas...
asked 34 minutes ago -
. If economic profits exist in perfect competition, in the long
run firms will enter because...
asked 39 minutes ago -
calculate the oxidation state of carbons C18H36O2 and
C18H36018
and then calculated the number of electrons...
asked 53 minutes ago -
Please respond to each of the below questions in a minimum of 5
well written paragraphs...
asked 47 minutes ago