Question 3 Listen Transcription starts at the a) Promoter b) Transcription factor c) Enhancer d) Origin

Q: Question 17 What is the nucleotide sequence of the DNA strand that is complementary to…

A: The hereditary substance in humans and almost all other animals is DNA, or deoxyribonucleic acid.…

Q: Genetics Question 1

A: Since Violet has the same genes as Ramone and Tina in both Gene 1 and Gene 2, it suggests that she…

Q: Genetics Question 8

A: Gene 1:Ike's alleles: A, BBrenda's alleles: C, DJoe's alleles: A, CGene 2:Ike's alleles: X,…

Q: question- Color blindness is inherited as a sex-linked recessive disease. A normal male marries a…

A: Thank you for the question  Answer :- Color blindness is a condition in which there is a reduced…

Q: Question 8 Modification of histone proteins include the following EXCEPT A phosphorylation of serine…

A: Histones are highly basic proteins that compress DNA within the nucleus to produce chromatin, which…

Q: Genetics Question 2

A: Key references:Biology

Q: There are leading strand and lagging strands in DNA replication. O True O False

A: DNA is a two stranded ladder like structure which act as template for formation of its own strand as…

Q: Question 39 The graphic below shows Taq polymerase extending the primer upon a strand of DNA. What…

A: ddNTP is dideoxy nucleotide triphosphate which are used in DNA sequencing techniques because these…

Q: Question 6 Review virus replicate only in host cells. Match term and its description. Retroviruses…

A: This question is about virus.

Q: 4 The complete genome of the simplest bacterium known, Mycoplasma genitalium, is a circular DNA…

A: Introduction-- Dna topoisomerase enzyme act to regulate Dna supercoiling by catalyzing the winding…

Q: You are assembling the genome sequence of a newly discovered bacterium by aligning a set of BAC…

A: Assembly involves taking a large number of DNA reads, looking for areas in which they overlap with…

Q: QUESTION 5 the heteroduplex region is a region that O any DNA that is double stranded O DNA contains…

A: Introduction: Recombination is the process in which there occurs physical exchange of the sequence…

Q: Question 50 Each strand of a homologous chromosome is called a: O Sister Chromatid O Chromatin O…

A: Chromatin - less condensed Chromosome - highly condensed Chromatin - Complex of DNA and proteins

Q: DNA bases, when coiled to histones, become inaccessible to RNA polymerase. O True O False

A: DNA is negatively charged due to phosphate group present in the backbone. Histones are small…

Q: Question 18 Replication origins have Repetitive lines; histone G-C rich; Helicase A-T rich; histone…

A: Introduction :- Histones are proteins that attach to DNA, form chromosomes, and regulate gene…

Q: Question 30 Spermatogenesis. At the end of meiosis II, a spermatid cell will have which amount of…

A: The origin and development of the sperm cells within the male reproductive organs called…

Q: wou performed the Meselson-Stahl experiment using the bacterium E. coli and observed two bands after…

A: Meselson and Stahl together deciphered that the DNA divides semi-conservatively. The…

Q: Genetics Question 10

A: We are using PCR (Polymerase Chain Reaction) and Gel Electrophoresis to analyze two specific genes…

Q: QUESTION 10 The drug shown in the figure below is an anticancer agent that disrupts the overall…

A: Cancer is defined as the abnormal unregulated division of the cells. Normal cells have a special…

Q: If one DNA segment has the following base composition, 5'-CAGTTAGTCA-3', which of the following…

A: The nitrogenous bases of two polynucleotides  in a DNA molecule are linked through hydrogen bonds…

Q: Question 19 A transversion mutation would be replacing T by: (A) either A or G BU

A: Ans- In molecular genetics, transversion refers to as the point mutation in which purines are…

Q: Changes in genetic material may result in the production of different proteins. These changes in…

A: The genetic material of a cell is the major structure that controls the structure and the functions…

Q: What will be the newly synthesized DNA from the template given? DNA Template 3 - CGGATGCCCGTATAC -5…

A: DNA stands for deoxyribonucleic Acid. It is a long polymer of deoxyribonucleotides. It is found in…

Q: 4. A closed-circular DNA molecule in its relaxed form has an Lk of 500. Approximately how many base…

A:

Q: Question 1 In DNA, with which base does guanine pair? O another guanine O cytosine O thymine O…

A: DNA, or deoxyribonucleic acid, is a molecule that carries the genetic instructions used in the…

Q: The field of genetics that is interested in determining what the gene products (encoded by the…

A: Genomics is the study of whole genomes of organisms, and incorporates elements from genetics.…

Q: Question 19 The term rRNA refers to RNA. Blank 1 Blank 1 Add your answer

A: A molecule similar to DNA is ribonucleic acid (RNA). RNA is one-stranded, unlike DNA. The backbone…

Q: The MRNA produced when the following sense strand DNA sequence is transcribed is: 5'-…

A: The transcription unit is the segment of DNA that takes part in transcription. It is studied under…

Q: Each nucleosome contains

A: Answer - Option A - Eight histones

Q: Produce the complimentary DNA strand that would be matched with the provided strand T--A C--G C --G…

A: A complementary strand of DNA is constructed based on base complementarity.  Complementarity is…

Q: Question 6 The genetic code for one amino acid molecule consists of: O three nucleotides O five…

A: These are the organic compounds that contain amino and carboxylic functional group,  along a side…

Q: Question 3 Review 12.1 Cell division. Match the term and its description. Each term can only be used…

A: The fundamental and active biological process by which a parent cell after replication of its…

Q: 50. Which of the following represents the inactive X-chromatin in female cells? O euchromatin O…

A: Given: The following represents the inactive X-chromatin in female cells.

Q: Question 10 (1 point) ✓ Saved Listen ▶ In humans, 2n = 46. What is number of chromosomes and DNA…

A: G2 phase stands for gap 2 phase. It comes after the S phase so, the DNA molecules have been…

Q: DNA is chemically stable than RNA due to the on

A: DNA is a molecule made up of two polynucleotide chains that form a double helix and carry genetic…

Q: QUESTION 71 True or False: The sugar-phosphate groupings in DNA form the outside of the DNA double…

A: Q 66 Methyl orange is a pH indicator frequently used in titration because of its clear and distinct…

Q: In a nucleosome (histone-DNA structure), the histone is highly positively charged. True O False

A: A nucleosome can be described as the section of DNA which is wrapped around the core of proteins. It…