in what situation can a harmful deletion in a chromosome persist in a population?
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In What Situation Can A Harmful Deletion In A Chromosome Persist In A Population? [Answer] 2022
There is no definitive answer to this question as it depends on the specific circumstances of the case. However, in general, deletions that occur in Chromosomes can persist in a population if they are not repaired by the body’s natural process. This can lead to genetic defects in the population as a result. Does an […]
In What Situation Can A Harmful Deletion In A Chromosome Persist In A Population?
May 2, 2022 by Zaman
There is no definitive answer to this question as it depends on the specific circumstances of the case. However, in general, deletions that occur in Chromosomes can persist in a population if they are not repaired by the body’s natural process. This can lead to genetic defects in the population as a result.
Does an open reading frame contain introns?
Contents [hide]
1 Does an open reading frame contain introns?
2 Is an ORF a gene?
3 Does ORF include stop codon?
4 What are the main impacts of transposable elements in genome function?
5 What is difference between exon and ORF?
6 What are some possible effects of these chromosomal mutations?
7 When an open reading frame is identified it may not actually correspond to the amino acid?
8 What is a reading frame in genetics?
9 What are the effects of large scale mutations?
10 How do transposons cause mutations?
11 What is the difference between an open reading frame and a gene?
12 How do insertions and deletions arise?
13 How do you find ORF?
14 In what situation can harmful deletion in a chromosome persist in a population?
15 Are insertions and deletions point mutations?
16 How many reading frames are possible when reading double stranded DNA define these possible reading frames?
17 What is a small scale mutation?
18 Can DNA be read backwards?
19 Why is it more likely that insertions or deletions will be more detrimental to a cell than point mutations?
20 Which property of transposable elements allows them to contribute to the C value paradox?
21 How many reading frames are applicable in case of translation?
22 Are mutations harmful or helpful for a species explain?
23 What are insertion deletion and substitution mutations?
24 Are all types of mutation harmful?
25 Where does the reading frame start?
26 What is large scale deletion?
27 How much DNA is affected in a large scale mutation?
28 What are types of large scale mutations on chromosomes select all that apply?
29 Why are open reading frames important?
30 How do transposons affect genes?
See also What Is One Advantage Of Using A Pulley System?
No, an open reading frame does not contain introns.
Is an ORF a gene?
Yes, an ORF is a gene.
Does ORF include stop codon?
Yes, ORF includes a stop codon.
What are the main impacts of transposable elements in genome function?
The presence of transposable elements in the genome can have a variety of impacts on the function of the genome. Some of these impacts include the ability of these elements to move between different parts of the genome, the ability of these elements to create new genetic variants, and the ability of these elements to impact the expression of genes.
What is difference between exon and ORF?
Exon is a unit of DNA, while ORF is the unit of DNA in a gene.
What are some possible effects of these chromosomal mutations?
There are many possible effects of chromosomal mutations, but some of the most common are:-Possible birth defects-Possible cancer-Possible infertility-Possible mental health problems
When an open reading frame is identified it may not actually correspond to the amino acid?
The open reading frame of a protein may not actually correspond to the amino acid that is identified in the sequence.
What is a reading frame in genetics?
A reading frame is a location in a genome where the genetic instructions for a particular gene are organized.
What are the effects of large scale mutations?
The effects of large scale mutations depend on the mutation itself, the environment in which it occurs, and the population of organisms affected. Some mutations can cause serious health problems for the population as a whole, while others can have less serious effects.
See also What Does Educator Mean?
How do transposons cause mutations?
Transposons are pieces of DNA that can move from one place to another. When they move, they can create mutations.
What is the difference between an open reading frame and a gene?
Open reading frames (ORFs) are a type of frame in a gene that allows the gene to be read by a variety of cells, including prokaryotic cells and eukaryotic cells. Gene expression can be monitored in these cells using gene expression arrays.
How do insertions and deletions arise?
There is no one answer to this question as it depends on the particular situation. However, some possible explanations include:- The person who is making the changes may not be familiar with the language or the grammar of the text they are editing.- The text may be too long or complex for one person to understand, and so they need to make multiple changes.- A typo may be discovered and corrected, leading to an insertion or deletion.- A new paragraph may be added to the text, leading to an addition or deletion.
How do you find ORF?
There is no one definitive answer to this question. However, some methods of finding ORF include using a search engine, contacting the ORF office, or contacting the ORF broadcasters.
In what situation can harmful deletion in a chromosome persist in a population?
In what situation can a harmful deletion in a chromosome persist in a population? a. if it is homozygous b. if the deletion is not in the centromere, so it is not fatal. c. if a transposon replaces the deleted region d. if the homologous chromosome lacks
Answer to: In what situation can a harmful deletion in a chromosome persist in a population? a. if it is homozygous b. if the deletion is not in...
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In what situation can a harmful deletion in a chromosome persist in a population? a. if it is...
In what situation can a harmful deletion in a chromosome persist in a population? a. if it is... Question:
In what situation can a harmful deletion in a chromosome persist in a population?
a. if it is homozygous
b. if the deletion is not in the centromere, so it is not fatal.
c. if a transposon replaces the deleted region
d. if the homologous chromosome lacks the deletion
Genotypes:
An organism's genotype describes the combination of alleles they possess for one or more genes. Homozygous organisms have two copies of the same allele, whereas heterozygous organisms have two different alleles for a gene.
Answer and Explanation:
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The correct answer is (d) if the homologous chromosome lacks the deletion. Intuitively, we would expect a deleterious, or harmful, deletion to be...
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What is Heterozygous? - Definition, Traits & Example
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Chapter 11 / Lesson 14
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In this lesson, learn the heterozygous genotype definition, see if heterozygous is dominant, recessive, or both, and learn what a heterozygous mutation is.
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Week 9 LaunchPad Questions Flashcards
Study with Quizlet and memorize flashcards terms like When nonhomologous chromosomes exchange parts, a(n) _____ has occurred. base exclusion closed reading frame mismatch reciprocal translocation inversion, In what situation can a harmful deletion in a chromosome persist in a population? if a transposon replaces the deleted region if the deletion is not in the centromere, so it is not fatal. if the homologous chromosome lacks the deletion if it is homozygous, In organisms with large genomes, inversions are more likely to be tolerated if the breakpoints occur in: coding DNA. noncoding DNA. closed reading frames. reciprocal translocations. open reading frames. and more.
Week 9 LaunchPad Questions
When nonhomologous chromosomes exchange parts, a(n) _____ has occurred.
base exclusion
closed reading frame
mismatch
reciprocal translocation
inversion
Click card to see definition 👆
reciprocal translocation
Click again to see term 👆
In what situation can a harmful deletion in a chromosome persist in a population?
if a transposon replaces the deleted region
if the deletion is not in the centromere, so it is not fatal.
if the homologous chromosome lacks the deletion
if it is homozygous
Click card to see definition 👆
if the homologous chromosome lacks the deletion
Click again to see term 👆
1/14 Created by roxanaflores17
Terms in this set (14)
When nonhomologous chromosomes exchange parts, a(n) _____ has occurred.
base exclusion
closed reading frame
mismatch
reciprocal translocation
inversion
reciprocal translocation
In what situation can a harmful deletion in a chromosome persist in a population?
if a transposon replaces the deleted region
if the deletion is not in the centromere, so it is not fatal.
if the homologous chromosome lacks the deletion
if it is homozygous
if the homologous chromosome lacks the deletion
In organisms with large genomes, inversions are more likely to be tolerated if the breakpoints occur in:
coding DNA. noncoding DNA.
closed reading frames.
reciprocal translocations.
open reading frames.
noncoding DNA.
A chromosomal segment that breaks off and attaches to another chromosome is what type of mutation?
reciprocal translocation
deletion duplication inversion translocation translocation WARNING ANSWER FIRST :) False
Sequencing results can determine SNPs in cancer cells or provide evidence for large-scale mutations. You sequenced a tumor genome and a healthy tissue genome, then aligned your sequences with a reference genome.
The blank region indicated by the arrow means that there are more reads in cancer cells compared to healthy cells.
False True
True
The DNA sequence shown below comes from part of the TP53 gene. It encodes the last amino acids of the p53 protein, which is normally 393 amino acids long. The underlined codon indicates the correct reading frame of this gene. The lower strand of the gene is used as the template during the transcription of mRNA from this gene.
...TTCAAGACAGAAGGGCCTGACTCAGACTGACATTCTCC-3'
...AAGTTCTGTCTTCCCGGACTGAGTCTGACTGTAAGAGG-5'
A mutation that changes the nucleotide at position 23 from C to G is a nonsense mutation.
True False
False
The DNA sequence shown below comes from part of the TP53 gene. It encodes the last amino acids of the p53 protein, which is normally 393 amino acids long. The underlined codon indicates the correct reading frame of this gene. The lower strand of the gene is used as the template during the transcription of mRNA from this gene.
...TTCAAGACAGAAGGGCCTGACTCAGACTGACATTCTCC-3'
...AAGTTCTGTCTTCCCGGACTGAGTCTGACTGTAAGAGG-5'
A mutation that changes the nucleotide at position 20 from A to G is a silent mutation.
True False
False
There are 7 introns in this gene model.
False True
False
The open reading frame starts at exon 2.
False True
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Guys, does anyone know the answer?