Observe the DNA strand (see pictures).  The following table shows this same DNA strand, a short segment of DNA code. It codes for one specific protein, so this segment of code represents a A. Gene B. Chromosome C. Codon

Q: In translation of an mRNA into a protein, the first amino acid that is attached to the start codon…

A: In the first step, the information in DNA is transferred to a messenger RNA (mRNA) molecule by a…

Q: A Section of a Gene CTA AAA TAG TCT For the DNA sequence shown above, identify the following: mRNA…

A: A biological process in which the information present in DNA is copied to RNA (mRNA) is known as…

Q: Genetic information flows in one direction. Which of the following exceptions can actually occur?…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: how many codons would exist in a genetic code that was four bases long (instead of three)

A: DNA consists of four different bases, and the codon is four bases long. So, there will. be 44 number…

Q: Which of the following describes the interactions between a codon and an anticodon? A. A codon and…

A: Codon is in mRNA (messenger RNA) and anticodon is in tRNA (transfer RNA).

Q: In the process of transcription

A:

Q: If an mRNA codon reads UAC, its complementary anticodon will bea. TUC.b. ATG.c. AUG.d. CAG

A: During translation the ribosome traverses over the mRNA in order to produce a peptide chain with the…

Q: People used to think that the genetic code could be found in proteins, because there are so many.…

A: Genetic code It is defined as the set of rules through which the information in the genetic material…

Q: In nucleosome, the DNA is wrapped around a. histones b. ribosomes c. polymerase molecule d. a…

A: The nucleosome is the fundamental subunit of chromatin. They are structural building blocks of the…

Q: A DNA sense strand contains the following nucleotide base sequence: TAC AGC AAT CAC From this,…

A: Sense strand is a coding strand that does not code for mRNA.  Complementary base pairing occurs in…

Q: If a DNA strand has the sequence ATGCGATCCGC thenthe sequence on the complementary DNA strand is…

A: Answer is b.) TACGCTAGGCG.

Q: Methionine is also known as Select one: a. the start codon b. the stop codon c. isoleucine d.…

A: Methionine is an amino acid that consists of a sulfur atom in its side chain. It is a part of many…

Q: DNA is a large molecule and is wrapped around proteins called: O a. Histones O b. Ligase O c.…

A: DNA (deoxyribonucleic acid) is the molecule that conveys genetic information for an organism's…

Q: Which best describes the storage of the genetic code? A gene is a segment of DNA, a condensed DNA…

A: Introduction: The mRNA that is present in the cell gets decoded when its nucleotides are read in a…

Q: Suppose that you have cancer cell line X was treated with drug Y to increase the expression levels…

A: Given, X is a cancer cell line which was treated with a drug Y. It resulted in the increase of…

Q: The anticodon a. is present in the tRNA and complementary to the codon in mRNA b. is present in the…

A: Anticodon is present on tRNA and are triplet . They are complementry to mRNA . The sequence…

Q: Explain the difference between the coding strand and the template strand in DNA

A: DNA is the hereditary material of the cell which serves as the blueprint for various cellular…

Q: Match each statement below with the correct RNA molecule.   A. rRNA B. mRNA C. tRNA D. uRNA…

A: mRNA contains the codons in the form of triplet of nucleotides during transcription and is…

Q: Number the following steps of protein synthesis in the order in which they occur, starting with 1…

A: Central dogma involves transcribing the information from DNA to RNA and from RNA to protein…

Q: The codons CCU, CCC, CCA, and CCG all code for the amino acid threonine.  This is because the…

A: A codon is a three-letter code on mRNA. A codon codes for an amino acid.

Q: Here is a nucleotide sequence: ATGCAAGGTT. Choose the answer that correctly identifies both the type…

A: DNA and RNA are two nucleic acid polymers found in all living cells. Both are made up of nucleotide…

Q: In the genetic code, one codon a. consists of three bases. b. specifies a single amino acid.…

A: Answer is d.) both a and b are correct.

Q: The wobble position of codons occurs A. before the 2nd base B. after the ribosome initiates a stop…

A: Question - The wobble position of codons occurs A. before the 2nd base B. after the ribosome…

Q: Which of the following codons is called the start codon?

A: AUG is the Start codon, which codes for Methionine.

Q: The sequence of bases in a sample of MRNA was found to be: GGU,AAU,CCU,UU0,GUU,ACU,CAU,UGU a Deduce…

A: mRNA is messenger RNA which is produced as a result of transcription from DNA. RNA polymerase…

Q: Which sequences are spliced out of the mRNA strand before leaving the nucleus?  In other words,…

A: Answer: TRANSCRIPTION : It is the process in central dogma where a DNA strand is transcribed in to…

Q: Consider the following DNA sequence:CATGTGTAGTCTAAAa. Write the sequence of the DNA strand that…

A: Introduction: DNA is a hereditary material that transfers from one generation to another. It is a…

Q: Which of the following is a characteristic of the genetic code? a. codons and anticodons consist of…

A: Genetic code is considered as the base triplet code, which poses 3 nucleotide bases. These codons…

Q: The AUC and AUA codons in mRNA both specify isoleucine. What feature of the genetic code explains…

A: The process of formation of mRNA(messenger ribonucleic acid) molecules on the DNA(deoxyribonucleic…

Q: You are given the following template strand of DNA: 5'-CGATTGCGATTGGGCATGG-3' A. Transcribe this…

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides that join together via a 3'-5'…

Q: a. Write the sequence of the MRNA synthesized from the upper strand. b. Indicate the 5'and 3'ends of…

A: Answer : a. Sequence of mRNA synthesized from the upper stand - 5' AUGCCAUUUUGA 3' b. 5' and 3' ends…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.