Description : RNA is composed of strands of nucleotides that are read as a 3 nucleotide codon. These are distinguished by tRNAs that match the codons on one end and carry individual building blocks of a protein chain. What are these building blocks of protein that tRNAs bind?
Last Answer : Amino Acids
Description : A codon specifies the same amino acid in Brassica and homo because codons are
Last Answer : A codon specifies the same amino acid in Brassica and homo because codons are A. Non-overlapping B. Commaless C. Universal D. Nonambiguous
Description : Genetic code is said to be degenerate because (A) It can undergo mutations (B) A large proportion of DNA is non-coding (C) One codon can code for more than one amino acids (D) More than one codons can code for the same amino acids
Last Answer : Answer : D
Description : Degeneracy of genetic code implies that (A) Codons do not code for specific amino acid (B) Multiple codons must decode the same amino acids (C) No anticodon on tRNA molecule (D) Specific codon decodes many amino acids
Last Answer : Answer : B
Description : Consider the following statements: The genetic code said to be degenerate and universal which means that, (1) Amino afids may have more than one codon (2) All amino acids have mo than one codon (3) Codons are common for higher and lower organism (4) Codons are not found in bacteria
Last Answer : Ans. ((d))
Description : Out of 64 codons, 61 codons code for 20 types of amino acid. It is called (a) degeneracy of genetic code (b) overlapping of gene (c) wobbling of codon (d) universility of codons.
Last Answer : (a) degeneracy of genetic code
Description : The stretch of codons between AUG and a stop codon is called a) open reading frame b) TATA box c) colinearity d) degenerate
Last Answer : a) open reading frame
Description : How many political parties are mentioned by name in the U.S. Constitution? (a) One (b) Two (c) Three (d) Fou
Last Answer : (b) Two
Description : The total number of Vedas is _______. A. One B. Two C. Three D. Four
Last Answer : D. Four
Description : Which one of the following statements about the particular entity is true ? (a) Centromere is found in animal cells, which produces aster during cell division. (b) The gene for producing insulin is ... cell. (c) Nucleosome is formed of nucleotides. (d) DNA consists of core of eight histones.
Last Answer : (b) The gene for producing insulin is present in every body cell.
Description : A prokaryotic mRNA that consists of 999 nucleotides will code for how many amino acids? a. 332 b. 333 c. 666 d. 999
Last Answer : a. 332
Description : The structure of DNA is a double helix formed by two strands of DNA sequence. This sequence consists of 4 different nucleotides- Adenine, Thymine, Cytosine and Guanine. How do the nucleotides on one strand interact with the nucleotides on the second strand to maintain the helical shape of DNA?
Last Answer : Complementary Base Pairing. Adenine complementary base pairs with Thymine and Guanine complementary base pairs with Cytosine.
Description : Which of the following statement(s) is/are true concerning DNA? a. DNA is contained only in the nucleus of the cell b. DNA strands are encoded by the sequence of four bases-adenine, guanine, cytosine ... DNA is the intron, a sequence of three bases d. There are an infinite number of possible codons
Last Answer : Answer: a The genetic blueprint of an organism is carried in the nucleus of every cell, encoded by the sequence of four bases-adenine, guanine, cytosine and thymine, which together make up ... codons. Sixty-one of these code for amino acids and three are termination signals called stop codons
Description : Pick up the correct statement from the following: (A) To locate a gross error in bearing that may exist in controlled theodolite traverse, we may plot the traverse from each end. The traverse station having ... the same as that of the leg in which the gross error consists (D) All the above
Last Answer : (D) All the above
Description : n the DNA molecule, (a) the proportion of adenine in relation to thymine varies with the organism (b) there are two strands which run anti- parallel-one in 5′ → 3′ direction and other in 3′ → ... is not always equal (d) there are two strands which run parallel in the 5′ → 3′ direction.
Last Answer : (b) there are two strands which run anti- parallel-one in 5′ → 3′ direction and other in 3′ → 5′
Description : During protein synthesis in an organism at one point the process comes to a halt. Select the group of the three codons from the following, from which
Last Answer : During protein synthesis in an organism at one point the process comes to a halt. Select the group of the three ... C. UAG, UGA, UAA D. UUG, UCA, UCG
Description : Three stop codons, which aids in termination of translation are also known as A- pause codons B- .nonsense codons C- missense codons D- antisense codons
Last Answer : .nonsense codons
Description : Which of the following three codons translate as serine (Ser)? A- AGU B- CGA C- CAU D- AUG
Last Answer : AGU
Description : What is the state that exist when the probability of success is less than 100?
Last Answer : Risk
Description : When planning the audit, if the auditor has no reason to believe that illegal acts exist, the auditor should a. Include audit procedures which have a strong probability of detecting illegal ... c. Still include some audit procedures designed specifically to uncover illegalities. d. Ignore the topic
Last Answer : Make inquiries of management regarding their policies and regarding their knowledge of violations, and then rely on normal audit procedures to detect errors, irregularities, and illegalities
Description : The probability that an auditor's procedures leading to the conclusion that a material error does not exist in an account balance when, in fact, such error does exist is referred to as a. Prevention risk. b. Detection risk. c. Inherent risk. d. Control risk
Last Answer : Detection risk.
Description : When planning the audit, if the auditor has no reason to believe that illegal acts exist, the auditor should a. Make inquiries of management regarding their policies and their knowledge of ... Ignore the topic. d. Include audit procedures which have a strong probability of detecting illegal acts
Last Answer : Make inquiries of management regarding their policies and their knowledge of violations, and then rely on normal audit procedures to detect errors, irregularities, and illegalities
Description : The probability of an auditor's procedures leading to the conclusion that a material error does not exist in an account balance when, in fact, such error does exist is referred to as a. Prevention risk. b. Inherent risk. c. Control risk. d. Detection risk
Last Answer : b
Description : Nucleotides are building blocks of nucleic acids. Each nucleotide is a composite molecule formed by `:`
Last Answer : Nucleotides are building blocks of nucleic acids. Each nucleotide is a composite molecule formed by `:` ... -phosphate")_(n)` D. sugar-phosphate.
Description : Although each specific tRNA differs from the others in its sequence of nucleotides, all tRNA molecules contain a base paired stem that terminates in the sequence CCA at (A) 3′ Termini (B)5′ Termini (C) Anticodon arm (D) 53 ′′ -Termini
Last Answer : Answer : A
Description : Nucleotides are building blocks of nucleic acids. Each nucleotide is a composite molecule formed by (a) base-sugar-phosphate (b) base-sugar-OH (c) (base-sugar-phosphate)n (d) sugar-phosphate.
Last Answer : (a) base-sugar-phosphate
Description : The most likely lethal mutation is (A) Substitution of adenine for cytosine (B) Insertion of one nucleotide (C) Deletion of three nucleotides (D) Substitution of cytosine for guanine
Description : Which of the statements give below is correct with respect to frameshift mutation a) a single nucleotide base change, insertion, or deletion of the genetic material b) Glutamine is replaced by valine c) ... or deletions of a number of nucleotides in a DNA sequence that is not divisible by three.
Last Answer : d) insertions or deletions of a number of nucleotides in a DNA sequence that is not divisible by three.
Description : The complement system consists of a series of serum proteins that exist in a quiescent or very low-level state of activation in the uninfected host. Which of the following ... certain complement components serve as chemoattractants to additional cellular components of the host defense mechanism
Last Answer : Answer: a, c, d Complement activation can occur through either classic or alternate (properdin) pathways, both of which eventuate in deposition of terminal complement pathway components on the ... and release of lysosomal enzymes that can directly damage certain target tissues, such as the lung
Description : A pilot can improve the probability of detecting other aircrafts by: a. Minimizing the duration of eye rests and making as many eye movements as possible b. Moving the head frequently to ... lookout ahead of the aircraft and relying on peripheral vision to detect any movement from the side
Last Answer : a. Minimizing the duration of eye rests and making as many eye movements as possible
Description : A pilot can improve the probability of detecting other aircrafts by: a. Minimizing the duration of eye rests and making as many eye movements as possible b. Moving the head frequently to ... a lookout ahead of the aircraft and relying on peripheral vision to detect any movement from the side
Description : What does each codon code for? -Biology
Last Answer : answer:
Description : What are codons and anticodons? -Biology
Description : Mention the role of the codons UGA during proteins synthesis -Science
Description : Match the codons given in column I with their respective amino acids given in column II and choose the correct answer.
Last Answer : Match the codons given in column I with their respective amino acids given in column II and choose the correct answer. ... -II, b-IV, c-I, d-V, e-III
Description : Which one of the following codons for the same information as UGC ?
Last Answer : Which one of the following codons for the same information as UGC ? A. UGU B. UGA C. UAG D. UGG
Description : All nonsence codons have first base
Last Answer : All nonsence codons have first base A. Adenine B. Cytosine C. Uracil D. Guanine
Description : Number of of codons in a genetic triplet code is
Last Answer : Number of of codons in a genetic triplet code is A. 4 B. 16 C. 32 D. 64
Description : What is the complimentary mRNA sequence of codons for t-a-c-a-g-g?
Last Answer : Before we look at the complimentary mRNA sequence of the givenDNA sequence, let us remember that RNA contains uracil (U) in placeof Thiamine (T)The querry sequence is:t-a-c-c-t-c-g-c-a-a-c-tSo the mRNA sequence would be:A U G G A G C G U U G A
Description : Degeneracy of the genetic code denotes the existence of (A) Base triplets that do not code for any amino acids (B) Codons consisting of only two bases (C) Codons that include one or more of the unusual bases (D) Multiple codons for a single amino acid
Description : Nonsense codons bring about (A) Amino acid activation (B) Initiation of protein synthesis (C) Termination of protein synthesis (D) Elongation of polypeptide chains
Last Answer : Answer : C
Description : Codons are in (A) DNA (B) mRNA (C) tRNA (D) rRNA
Description : Genetic information originates from (A) Cistron of DNA (B) Codons of mRNA (C) Anticodons of tRNA (D) Histones of nucleoproteins
Description : Non-coding sequences in a gene are known as (A) Cistrons (B) Nonsense codons (C) Introns (D) Exons
Description : All of the following statements about nonsense codons are true except (A) They do not code for amino acids (B) They act as chain termination signals (C) They are identical in nuclear and mitochondrial DNA (D) They have no complementary anticodons
Description : Nonsense codons are present on (A) mRNA (B) tRNA (C) rRNA (D) None of these
Description : Codons are present on (A) Non-coding strand of DNA (B) hnRNA (C) tRNA (D) None of these
Description : All of the following statements about tRNA are true except (A) It is synthesized as a large precursor (B) It is processed in the nucelolus (C) It has no codons or anticodons (D) Genes for rRNA are present in single copies