Which of the Following Is False About Rna

DNA and RNA are molecules that store information. A Transcription initiation occurs when RNA polymerase binds to a complex of transcription factors at the TATA box.

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QUESTION 23 Which of the following statements about RNA structure is FALSE.

. 1 on a question Which of the following statements is FALSE. One RNA molecule can include four different nucleotides in its structure. Made up of nucleotides consisting of pentose sugar which is ribose Phosphoric acid and bases Adenine Guanine cytosine and uracil -.

C The DNA molecule is in the form of a double helix. Up to 10 cash back tRNA carries the anticodon. DNA RNA and proteins are all composed of nucleotides.

RNA is a single stranded molecule B. QUESTION 11 Which of the following would not be involved in some part of the process of transcription of a bacterial gene. A sequence in a tRNA that forms one side of a stem region can differ in sequence from one tRNA to another as long as another sequence elsewhere in the tRNA has been changed accordingly so as to retain complementarity.

Which of the following is FALSE about RNA. RNA contains uracil C. A It may be double stranded in viral genomes B It may form double stranded stems by binding its complementary bases within the same strand C It always forms a single strand that resembles the structure of B-DNA D It is only synthesized as a single strand.

Because double stranded structure always belong to DNA -helix structure belongs to the secondary structure of proteins. Which of the following is FALSE about RNA processing. The 3 polyA tails helps the mRNA move out of the nucleus into the cytoplasm D.

RNA transcripts generally have a single backbone. Both are composed of phosphate groups. QUESTION 23 Which of the following statements about RNA structure is FALSE.

The clientserver model is a distributed application structure that partitions tasks or workloads between the providers of a resource or service called servers and service requesters called clientsOften clients and servers communicate over a computer network on separate hardware but both client and server may reside in the same system. RNA contains the sugar dextrose. 1- formation of open complex2- formation of closed complex3- promoter clearance4- synthesis of about 10 nucleotides A.

O RNA can catalyze reactions. RNA molecules have a sugar-phosphate backbone. The 3end of the mRNA is modified by an enzyme that adds multiple A ribonucleotides B.

A sequence in a tRNA that forms one side of a stem region can differ in sequence from one tRNA to another as long as another sequence elsewhere in the tRNA has been changed accordingly so as to retain complementarity. RNA contains the nitrogenous base uracil. C Eukaryotic promoter regions contain a TATA box and a CAAT box.

The 5 end of the mRNA is modified by a 5 cap that functions to help RNA exonucleases digest the mRNA to make it shorter C. E RNA molecules have a sugar-phosphate backbone. E It may be involved in the control of gene.

They possess RNA-dependent RNA. DNA and RNA both have a sugar-phosphate backbone. Which of the following is FALSE when comparing RNA and DNA.

DNA forms a double-stranded helical structure that contains base pairs whereas RNA is single stranded and does not form base pairs or adopt a double helical conformation. Shine-Delgarno sequence C promoter DRNA polymerase E. RNA replication Plasmids carry genetic information coding for enzymes that are associated with all the following except _____.

RNA molecules differ from DNA molecules in that they. All would be involved in transcription QUESTION 12 Which statement among A-D is false regarding non-retrovirus RNA viruses. RNA uses the nitrogenous base uracil.

Place the following in the order that they occur during transcription initiation. 2211 c Which one of the following types of RNA molecules contains exons and introns. B The transcripts produced contain both exons and introns.

RNA hence has a double stranded -helix structure. RNA is found only in the cytoplasm. Both are composed of sugars.

B can serve as a messenger RNA molecule c does not contain genes d cannot use hosts ribosomes 4 Retroviruses need _____. It is a type of RNA molecule that decodes the mRNA sequence to form a protein. Total DNA from hot and cold yeast is spotted on the array total yeast DNA is labeled and hybridized to the slide.

D contain 2-deoxyglucose rather than 2-deoxyribose. Option 3 is correct. Which of the following statements regarding RNA is false.

Science Biology QA Library Which of the following statements is false. Factual Recall 2 9 Which of the following statements regarding the structure of DNA is false. One RNA molecule can include four different nucleotides in its structure.

RNA molecules always contain message sequence for protein synthesis. Antibiotic resistance sex pilus normal cellular activity penicillin resistance Chromosomal dna is transferred from one bacterium to another only if the donor is an hfr cell. Both are composed of a phosphate group a pentose sugar and a nitrogenous base.

B In a DNA molecule adenine bonds to thymine and guanine to cytosine. A an RNA-dependent RNA polymerase b a DNA-dependent RNA polymerase c a reverse transcriptase d a DNA-dependent RNA polymerase 5 Reverse transcriptase catalyzes all the following reactions except _____. C are much larger.

TRNA is a transfer ribonucleic acid. RNA contains aromatic bases. Both are composed of identical nucleotides.

Both are produced by phosphodiester linkages. A are single stranded rather than double stranded. Which of the following statements about eukaryotic transcription is false.

RNA molecules have a sugar-phosphate backbone. RNA uses the sugar dextrose. Which of the following statements is FALSE on RNA.

A true b false question 7 which of the following describes how the two subunits of a leucine zipper dna. A The DNA molecule has a uniform diameter. RNA contains uracil which is methylated.

Which of the following statements regarding RNA is false. DNA and RNA follow base pairing rules which allow information to be consistently stored copied and used. Guanine and uracil may form complementary base pairings in the RNA molecule.

Total yeast RNA is spotted on the array total RNA samples from hot and cold yeast are labeled and hybridized to the slide. RNAs sugar component is ribose. B contain five different bases instead of four.

Up to 256 cash back Which of the following statements about DNA and RNA is FALSE. O True O False. The anticodon is the part of the tRNA structure that complements the mRNA codon dictating the identity of the amino acid carried by the tRNA and required to build the proper polypeptide chain.

Which of the following is FALSE about RNA. RNA is a stable molecule which resides in the nucleus. Formation of a holoenzyme unwinding of the dna during transcription is the result of the activity of a helicase enzyme downstream of the rna polymerase.

Which Of The Following Statements About Eukaryotic Transcription Is False In 2022 Transcription Rna Polymerase False

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