Genetic Analysis: An Integrated Approach (3rd Edition)
3rd Edition
ISBN: 9780134605173
Author: Mark F. Sanders, John L. Bowman
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 10, Problem 17P
Histone protein
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The amino acid sequences of a yeast protein and a human protein having the same function are found to be 60% identical. However, the corresponding DNA sequences are only 45% identical. Account for this differing degree of identity.
The human genome has approximately 30,000 genes, but human cells can produce over 100,000 different polypeptides. Explain how this is possible
The genetic information contained in DNA consists of a linear sequence of coding units known as codons. Each codon consists of three adjacent DNA nucleotides that corresponto a single amino acid in a protien.
The E.coli DNA molecule contains 4.70 x 10^6 base pairs. Determine the number of codons that can be present.
Assuming that the average protein in E.coli consists of a chain of 400 amino acids, calculate the maximum number of protiens that can be coded by an E.coli DNA molecule.
Chapter 10 Solutions
Genetic Analysis: An Integrated Approach (3rd Edition)
Ch. 10 - 10.1 Give descriptions for the following...Ch. 10 - 10.2 The human genome contains contains base...Ch. 10 - In eukaryotic DNA, Where are you most likely to...Ch. 10 - 10.4 Describe the importance of light and dark G...Ch. 10 - Human late prophase karyotypes have about 2000...Ch. 10 - Prob. 6PCh. 10 - From the following list, identify the types...Ch. 10 - 10.8 If the haploid number for a plant species is...Ch. 10 - Mating between a male donkey (2n=64) and a female...Ch. 10 - A researcher interested in studying a human gene...
Ch. 10 - 10.11 In what way does position effect variegation...Ch. 10 - 10.12 A pair of homologous chromosomes in...Ch. 10 - 10.13 An animal heterozygous for a reciprocal...Ch. 10 - Dr. Ara B. Dopsis has an idea he thinks will be a...Ch. 10 - A normal chromosome and its homolog carrying a...Ch. 10 - The accompanying chromosome diagram represents a...Ch. 10 - 10.17 Histone protein isolated from pea plants...Ch. 10 - 10.18 A survey of organisms living deep in the...Ch. 10 - In humans that XX/XO mosaics, the phenotype is...Ch. 10 - 10.20 A plant breeder would like to develop the...Ch. 10 - In Drosophilia, seven partial deletion (1to7)...Ch. 10 - Two experimental varieties of strawberry are...Ch. 10 - 10.23 In the tomato, Solanum esculentum, tall ()...Ch. 10 - A boy with Down syndrome (trisomy 21) has 46...Ch. 10 - Experimental evidence demonstrates that the...Ch. 10 - Prob. 26PCh. 10 - Genomic DNA from the nematode worm...Ch. 10 - 10.28 A small population of deer living on an...Ch. 10 - A eukaryote with a diploid number of 2n=6 carries...Ch. 10 - Prob. 30PCh. 10 - For the following crosses, determine as accurately...Ch. 10 - A healthy couple with a history of three previous...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which statement is FALSE? Group of answer choices Histones are very conserved at the primary sequence level in eukaryotes. Histones H2A, H2B, and H1 all contain the histone fold domain (HFD). CENPA is most closely related to histone H3. The amino terminal tail of histone H3 is the location of most of its covalent modifications. Amino terminal ends of core histones are involved in internucleosome interactions.arrow_forwardA lilP mutant called lilPXS is isolated that produces a truncated polypeptide of only 6 AA in length. Describe a single basepair DNA change that would lead to this truncated version of the protein. Multiple options are possible（100 words maximum）arrow_forwardTo hold bacterial DNA in a more compact configuration, specificproteins must bind to the DNA and stabilize its conformation.Several different proteins are involved in this process. Some of theseproteins, such as H-NS, have been referred as histone-like, due totheir functional similarity to the histone proteins found in eukaryotes.Based on your knowledge of eukaryotic histone proteins, whatbiochemical properties would you expect bacterial histone-likeproteins to have?arrow_forward
- Representations of sequencing chromatograms for variants of the a chain of human hemoglobin are shown here. Match each of the variants with the corresponding amino acid change. You can use the codon table to decode each amino acid sequence. For example, the first triplet encodes for Val. Normal Chongqing ddATP ddCTP ddGTP ddTTP Pro to Thr Gly to Asp Leu to Arg Karachi Swan River Answer Bank Ala to Pro Asp to Gly Pro to Ala Arg to Leu Asp to Asn Arg to Valarrow_forwardBelow is a sequence of 540 bases from a genome. What information would you use to find the beginnings and ends of open reading frames? How many open reading frames can you find in this sequence? Which open reading frame is likely to represent a protein- coding sequence, and why? Which are probably not functioning protein-coding sequences, and why? Note: for simplicitys sake, analyze only this one strand of the DNA double helix, reading from left to right, so you will only be analyzing three of the six reading frames shown in Figure 19.4.arrow_forwardState the properties of the WatsonCrick model of DNA in the following categories: a. number of polynucleotide chains b. polarity (running in same direction or opposite directions) c. bases on interior or exterior of molecule d. sugar/phosphate on interior or exterior of molecule e. which bases pair with which f. right- or left-handed helixarrow_forward
- Consider the following DNA sequence, which codes for a short polypeptide: 5'-ATGGGCTTAGCGTAGGTTAGT-3' Determine the mRNA transcript of this sequence. You have to write these sequences from the 5' end to the 3' end and indicate those ends as shown in the original sequence in order to get the full mark. How many amino acids will make up this polypeptide? Determine the first four anticodons that will be used in order to translate this sequence.arrow_forwardWithin living cells, many different proteins play importantfunctional roles by binding to DNA. Some proteins bind to DNA butnot in a sequence-specific manner. For example, histones are proteinsimportant in the formation of chromosome structure. The positivelycharged histone proteins bind to the negatively charged phosphategroups in DNA. In addition, several other proteins interact with DNAbut do not require a specific nucleotide sequence to carry out theirfunction. For example, DNA polymerase, which catalyzes thesynthesis of new DNA strands, does not bind to DNA in a sequencedependentmanner. By comparison, many other proteins do interactwith nucleic acids in a sequence-dependent fashion. This means that a specific sequence of bases can provide a structure that isrecognized by a particular protein.Someexamples include transcription factors that affect the rate oftranscription and proteins that bind to origins of replication inbacteria.What topic in genetics does this question address?arrow_forwardWithin living cells, many different proteins play importantfunctional roles by binding to DNA. Some proteins bind to DNA butnot in a sequence-specific manner. For example, histones are proteinsimportant in the formation of chromosome structure. The positivelycharged histone proteins bind to the negatively charged phosphategroups in DNA. In addition, several other proteins interact with DNAbut do not require a specific nucleotide sequence to carry out theirfunction. For example, DNA polymerase, which catalyzes thesynthesis of new DNA strands, does not bind to DNA in a sequencedependentmanner. By comparison, many other proteins do interactwith nucleic acids in a sequence-dependent fashion. This means thata specific sequence of bases can provide a structure that isrecognized by a particular protein.Someexamples include transcription factors that affect the rate oftranscription and proteins that bind to origins of replication inbacteria. With regard to the three-dimensional structure of…arrow_forward
- Within living cells, many different proteins play importantfunctional roles by binding to DNA. Some proteins bind to DNA butnot in a sequence-specific manner. For example, histones are proteinsimportant in the formation of chromosome structure. The positivelycharged histone proteins bind to the negatively charged phosphategroups in DNA. In addition, several other proteins interact with DNAbut do not require a specific nucleotide sequence to carry out theirfunction. For example, DNA polymerase, which catalyzes thesynthesis of new DNA strands, does not bind to DNA in a sequencedependent manner. By comparison, many other proteins do interact with nucleic acids in a sequence-dependent fashion. This means that a specific sequence of bases can provide a structure that isrecognized by a particular protein.Someexamples include transcription factors that affect the rate oftranscription and proteins that bind to origins of replication inbacteria.What information do you know based onthe question…arrow_forwardassuming a spacing of approxiametly 200 base pairs per nucleosome, how many molecules of histone H4 are present in one somatic human cell?arrow_forwardA portion of gene sequence was expressed to its protein product: 5'-ATGGAATTGGCATGGTTTACCCGTGATGGT-3' 3'-ТАССТТААСCGTАCСАААTGGGCACTACCA-5' 1. Determine the sequence of peptide product from the sequence shown 2. Calculate the pl 3. If transition happended at one of the bases colored red, determine the consequent sequence of the protein product. If this is a part of a larger protein, how would it affect the function of this protein product if it is an enzyme?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Genome Annotation, Sequence Conventions and Reading Frames; Author: Loren Launen;https://www.youtube.com/watch?v=MWvYgGyqVys;License: Standard Youtube License