A wt Drosophila melanogaster population has a chromosomal arrangement: 12345678. What has occurred in a population...
A wt Drosophila melanogaster population has a chromosomal arrangement: 12345678. What has occurred in a population that has an arrangement of 15432678?
a.) Deletion
b.) Replication
c.) Inversion
d.) Translocation
e.) Duplication
Homework Answers
According to me c is correct answer because in this chromosome segment 2345 has inverted 180 degree due to which segment 15432678 has formed.
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A wt Drosophila melanogaster population has a chromosomal
arrangement: 12345678. What has occurred in a population...
3. Given two initial chromosomes ABCDEFGHI and LMNOPQRST, what chromosomal rearragements occurred to produce the following...
3. Given two initial chromosomes ABCDEFGHI and LMNOPQRST, what chromosomal rearragements occurred to produce the following chromosome? Check all that apply. GHILONMPQPQT a. duplication b. deletion c. inversion d. translocation
You are following 4 genes (A, B, C, D) on the same chromosome. The genotype of...
You are following 4 genes (A, B, C, D) on the same chromosome. The genotype of a heterozygote, displaying the correct gene order, is shown below. ABCD/abcd Compared to the heterozygote above, what has happened in the following: ABCBCD/abcd Answer 1Choose...Duplication of a chromosomal region/Inversion of a chromosomal region/Translocation of a chromosomal region/Reciprocal translocation/Deletion of a chromosomal region ABCABCD/abcd Answer 2Choose...Duplication of a chromosomal region/Inversion of a chromosomal region/Translocation of a chromosomal region/Reciprocal translocation/Deletion of a chromosomal region ABCD/adcb Answer...
Given two initial chromosomes ABCDEFGHI and LMNOPQRST, what chromosomal rearragements occured to produce the following chromosome?...
Given two initial chromosomes ABCDEFGHI and LMNOPQRST, what chromosomal rearragements occured to produce the following chromosome? Check all that apply. LMNOSTEFGHI a. deletion O b. duplication O c. inversion Od translocation 1 points Given two initial chromosomes ABCDEFGHI and LMNOPQRST, what chromosomal rearragements occured to produce the following chromosome? Check all that apply. GHILONMPQPQT ♡ a translocation b. deletion c. duplication O d. inversion The diploid number of an organism is 24. How many chromosomes would be expected in H...
this is a mutations concept map and it has to have all of these •chromosomal mutatations...
this is a mutations concept map and it has to have all of
these
•chromosomal mutatations
•deletation
•inversion
•duplication
•substitution
•insertation
•translocation
•deletion
•mutations
•translocation
Explore Student Materials - Trax + → C pps a GCSD Links pp.acceleratelearning.com/student assignments/1793 Merriam-Webster Your Dashboard M. G Image result for ital. Google Classroom Image resul - Save Point Mutations Examples: Frameshift tations: DALL F1 F2 F3 F4ESF
1) given the following sequence of genes on a chromosome, determine what change in chromosome structure...
1) given the following sequence of genes on a chromosome, determine what change in chromosome structure occurred. the asterisk indicates the centromere before: A B C D * E F G H after: A C D * E F G H a) inversion b) gene duplication c) terminal deletion d) interstitial deletion 2) given the following sequence of genes on a chromosome, determine what change in chromosome structure occurred. the asterisk indicates the centromere before: A B C D *...
A series of chromosomal rearrangements take place on a chromosome over time. The initial chromosome gene...
A series of chromosomal rearrangements take place on a chromosome over time. The initial chromosome gene sequence is: RNA • EGR (• = centrosome) What is the final gene sequence, and where is the centrosome? Note: this is one problem, listed below is the order that it is supposed to go in. a. There is a tandem duplication E. b. There is a pericentric inversion of the segment from A to G. c. There is a reverse duplication of the...
In a cross involving Drosophila melanogaster, an F_2 population included 4400 flies with normal wings and...
In a cross involving Drosophila melanogaster, an F_2 population included 4400 flies with normal wings and 1524 flies with short wings. Calculate: A. X^2 (chi square) B. Degrees of freedom C. The probability (P-Value) D. Does your data support the null hypothesis or reject and why? In a dihybrid cross involving Drosophila melanogaster, an apterous (wild type eyes, no wings) female was crossed with a sepia (brown dark eyes, wild type wings) male. An F_2 population included Calculate: A. X^2(chi...
What is the expected phenotype when one of the following mutations occurs, either in Drosophila melanogaster...
What is the expected phenotype when one of the following mutations occurs, either in Drosophila melanogaster or in Arabidopsis thaliana? (i) Overexpression of both bicoid and nanos in a female fly. (ii) Overexpression of the homeotic gene, antennapedia, in a female fly lacking hunchback. (iii) Deletion of the pair-rule gene, even-skipped, in a male fly overexpressing nanos. (iv) Overexpression of the Class A gene, APETALA1, in a plant lacking the Class B gene, APETALA3. (v) Overexpression of the Class C...
9. Drosophila melanogaster has 4 chromosomes. If in female meioses you observe an average of 8...
9. Drosophila melanogaster has 4 chromosomes. If in female meioses you observe an average of 8 chiasmata, what is the total map size? a. 80M b. 80cm c. 400cM d. 800CM
Which of the following do not cause chromosome loop to form during synapsis during meiosis? A:...
Which of the following do not cause chromosome loop to form during synapsis during meiosis? A: Heterozygous inversion B: Heterozygous deletion C: Heterozygous duplication D: Heterozygous reciprocal translocation E: None of the above OO
Given two initial chromosomes ABCDEFGHI and LMNOPQRST, what chromosomal rearragements occured to produce the following chromosome? Check all that apply. LMNOSTEFGHI a. deletion O b. duplication O c. inversion Od translocation 1 points Given two initial chromosomes ABCDEFGHI and LMNOPQRST, what chromosomal rearragements occured to produce the following chromosome? Check all that apply. GHILONMPQPQT ♡ a translocation b. deletion c. duplication O d. inversion The diploid number of an organism is 24. How many chromosomes would be expected in H...
this is a mutations concept map and it has to have all of
these
•chromosomal mutatations
•deletation
•inversion
•duplication
•substitution
•insertation
•translocation
•deletion
•mutations
•translocation
Explore Student Materials - Trax + → C pps a GCSD Links pp.acceleratelearning.com/student assignments/1793 Merriam-Webster Your Dashboard M. G Image result for ital. Google Classroom Image resul - Save Point Mutations Examples: Frameshift tations: DALL F1 F2 F3 F4ESF
In a cross involving Drosophila melanogaster, an F_2 population included 4400 flies with normal wings and 1524 flies with short wings. Calculate: A. X^2 (chi square) B. Degrees of freedom C. The probability (P-Value) D. Does your data support the null hypothesis or reject and why? In a dihybrid cross involving Drosophila melanogaster, an apterous (wild type eyes, no wings) female was crossed with a sepia (brown dark eyes, wild type wings) male. An F_2 population included Calculate: A. X^2(chi...
9. Drosophila melanogaster has 4 chromosomes. If in female meioses you observe an average of 8 chiasmata, what is the total map size? a. 80M b. 80cm c. 400cM d. 800CM
Which of the following do not cause chromosome loop to form during synapsis during meiosis? A: Heterozygous inversion B: Heterozygous deletion C: Heterozygous duplication D: Heterozygous reciprocal translocation E: None of the above OO
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