Which of the Following Statements About Rna Is True

Sugar used in RNA is ribose sugar. Rna is a double helix.

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A small cap of extra nucleotides is added to both ends of the RNA.

. The question contains content related to Biology and Science. Which of the following statements about rna is true. Which of the following statements is true.

Choose all that apply it is a polymer composed of amino acid subunits it is assembled into much shorter lengths than DNA o it sometimes forms spirals ORNA functions include the transfer the information coded in DNA to the ribosomes where proteins are manufactured it is a polymer. Introns are cut out before mRNA leaves from the nucleus. A DNA b RNA c DNA or RNA d DNA and RNA.

The two strands of DNA run parallel to each other. A The modified RNA molecule is transported into the nucleus. So the statements which are true regarding the RNA processing are.

All of the following statements about RNA are correct EXCEPT A there are three kinds of RNA. Rna is composed of cytosine guanine adenine and thymine. View Answer Discussion You must be signed in to discuss.

The answer is E All of the above are true. Which of the following statements about RNA are true. All of the following statements about DNA are true except.

All of the above are true. DNA is single stranded and RNA is double stranded. G-C bonds are much more resistant to denaturation than A-T rich regions.

Ribonucleic acid or tRNA decodes the genetic info control within the messenger RNA and helps add amino acids to a growing macromolecule chain. Which of the following statements is not true about RNA. D Introns are not transcribed from DNA to RNA.

The other statements are not correct because. O -A small cap of extra nucleotides is added to both ends of the RNA. RNA polymerase removes exons from the pre-mRNA.

Correct option is B RNA or ribonucleic acid is the genetic material of a few organisms like viruses. Science Biology QA Library Which of the following statements regarding RNA is NOT true RNA is predominantly double stranded O RNA contains the nitrogen base uracil O RNA nucleotides are connected by phosphodiester bonds RNA contains the sugar ribose. Information about protein synthesis is stored in the RNA.

A and C are true. -Exons are spliced together. RNA is typically single stranded and is made of ribonucleotides that are linked by phosphodiester bonds.

DNA has uracil whereas RNA has. The two strands of DNA are antiparallel 5 b. Option 2 It usually does not replicate.

In reality theres far more to the RNA story. Correc the false statements. Which of the following statements about eukaryotic RNA is true.

B A small cap of extra nucleotides is added to both ends of the RNA. Solc DNA or RNA. A Introns are added to the RNA.

DNA usually has one polynucleotide strand whereas RNA usually has two strands. D Exons are spliced together. 3 points Which of the following statements is TRUE about Sigma σ factors.

-Introns are not transcribed from DNA to RNA. Covalent bonds are formed between complementary nucleotide bases 36. The template strand matches the sequence of the RNA transcript.

Which of the following statements about DNA and RNA is true. O Introns are not transcribed from DNA to RNA. On StudySoup on 5312017.

Since its upload it has received 170 views. MRNA rRNA and tRNA B RNA stands for ribonucleic acid C RNA is single stranded D RNA contains the nitrogen bases C G A and T E RNA contains the sugar ribose Answer Check back soon. Rna is found only in the nucleus of the cell.

σ factors are required to recruit the RNA Polymerase core enzyme to the promoter. The 5 end of a DNA strand has a free phosphate group c. Which of the following statements about eukaryotic RNA is true.

The modified RNA molecule is transported into the nucleus. O Exons are spliced together. The major groove is wider than the minor groove d.

The common form of DNA is left handed. D An infectious and fully formed viral particle. Which of the following statements about eukaryotic RNA is true.

Option 3 Ith has always double stranded -helix structure. In DNA A pairs with T whereas in RNA A pairs with U. Rna is single stranded.

Correct option is A Option BC and D are correct statements. RNA splicing is catalyzed by tRNA which is not true as it is done by ribonucleoproteins. Which of the following statements about eukaryotic RNA is true.

It contains four nitrogenous bases adenine guanine cytosine and uracil. DNA is a polymer whereas RNA is a monomer. This 62 words question was answered by Jared M.

C A small cap of extra nucleotides is added to both ends of the RNA. Option 1 It controls the synthesis protein. Which of the following statements is true.

DNA bases are adenine guanine cytosine and uracil. It consists of nucleotides that are composed of three parts namely sugar molecule nitrogenous bases and phosphate. The sugar-phosphate backbone is present on the outside of the DNA molecule e.

There is only one type of RNA whereas there are many types of DNA. DNA synthesizes RNA but RNA generally cannot synthesize DNA. Humans have four sorts of rRNAs.

The central dogma of biology suggests that the first role of RNA is to convert the knowledge stored in DNA into proteins. σ factors bind directly to DNA. B Exons are spliced together.

Which of the following statements are true about a virion. O -The modified RNA molecule is transported into the nucleus. C The modified RNA molecule is transported into the nucleus.

Sigma factor 70 σ 70 is required to transcribe all protein coding genes in E. Option 4 It is present in the nucleus of the cell. DNA contains pentose sugars whereas RNA contains hexose sugars.

Which of the following is the genome of the virus. State whether the following statements True or False. Hence option A is correct.

A Lytic phage b Lysogenic phage c The viral capsid d An infectious and fully formed viral particle.

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