Which of the following correctly describes the changes in chromosome structure? Deletion: a piece of a chromosome is inveted Inversion: a part of one chromosome becomes attached to another chromosome Translocation: part of a chromosome is copied Translocation: part of one chromosome becomes attached to another chromosome Duplication: a complete chromosome is copied

Which of the following correctly describes the changes in chromosome structure? Deletion: a piece of a chromosome is inveted Inversion: a part of one chromosome becomes attached to another chromosome Translocation: part of a chromosome is copied Translocation: part of one chromosome becomes attached to another chromosome Duplication: a complete chromosome is copied

Name: Which of the following correctly describes the changes in chromosome
Uploaded: 2024-03-20T06:42:55.000Z
Channel: Bartleby
Description: Which of the following correctly describes the changes in chromosome structure?Deletion: a piece of a chromosome is invetedInversion: a part of one chromosome becomes attached to another chromosomeTranslocation: part of a chromosome is copiedTranslo

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter6: Dna Structure And Function

Section: Chapter Questions

Problem 12SQ

See similar textbooks

Similar questions

Which of the following is characteristics of an acrocentric chromosome?1.centromere is closer to one end of the chromosome producing one long arm and one short arm 2. There is more than one centromere 3. Centromere is the center of the chromosome 4.centromere is at the very end of the chromosome
In which of the following ways do polytene chromosomes differ from other chromosomes? Polytene chromosomes are multiple copies of identical single-stranded DNA. Polytene chromosomes can only be found in bacteria. Polytene chromosomes are replicated but not separated. Polytene chromosomes are fully condensed DNA. Polytene chromosomes represent uncoiled versions of meiotic chromosomes.
Which of the following experimental observations would suggest that chromosomes move by polymerization of tubulin subunits? Chemicals that block tubulin subunit interactions also block chromosome movement. Chromosomes are individually attached to microtubules. Chromosomes move by sliding past each one another. Energy is expended in the process of chromosome movement.
What is a chromosome? A structure that consists of tightly bundled DNA together with associated proteins The two attached DNA molecules of a duplicated eukaryotic chromosome A constricted region where sister chromatids attach to each other in a duplicated eukaryotic chromosome A type of protein that associates with eukaryotic DNA and structurally organizes chromosomes
What are homologous chromosomes? chromosomes that are present in the same cells. chromosomes that are linked together by a centromere. chromosomes that are identical to each other in DNA sequence. chromosomes that are similar in their size, shape, and gene content. chromosomes that are present within the same species.
A duplicated chromosome consists of two ______. centromeres centrosomes genomes sister chromatids
What is the relationship between DNA, a gene, and a chromosome? Group of answer choices A chromosome consists of one double-stranded DNA molecule and is a single gene. A double-stranded DNA molecule contains many chromosomes, each chromosome being the same as a gene. A double-stranded DNA molecule contains many genes and many chromosomes. A chromosome consists of many double-stranded DNA molecules and contains many genes. A chromosome consists of one double-stranded DNA molecule and contains many genes.
Which of the following is described as a structural rearrangement of a chromosome in which a broken piece has become reattached in the wrong location? Translocation Duplication Inversion Deletion
Metacentric chromosomes have a centromere located: A. near the middle of the chromosome (chromosome has two arms of approx. equal length) B. towards one end (chromosome has one long arm and one short arm) C. near one end of the chromosome (chromosome has one long arm and a knob at the other end)
You discovered that a new genetic disorder is due to the trisomy of chromosome 12. A trisomy is most likely caused by: Nondisjunction Chromosome deletions Chromosome duplications Chromosome translocations
Which of the following best describes the relationship between DNA, genes, and chromosomes? a- Genes are pieces of DNA. Chromosomes are genes held together by centromeres. b- Genes are made of DNA and chromosomes. c- Chromosomes are made of DNA. Multiple chromosomes are found in a single gene d- A chromosome is single molecule of DNA. A gene is a specific region of DNA on a chromosome.
Which of the following substances is NOT a component of a eukaryotic chromosome? choose 1 answer from below: DNA histones non-histone proteins chromium None of the above