Which of the following statements concerning rna transcription is/are false? choose all that apply.
a. transcription requires the use ofa primer.
b. four ribonucleotides (rntps) types are required
c. the release of pyrophosphate from a nucleotide triphosphate supplies energy for the elongation reaction.
d. the template strand is read in the 3' to 5" direction.
e. rna polymerase reads and copies both dna strands at it moves along the double helix.
f. base pairing from dna to rna includes the pairs of a to u and c to g

The correct answer will be options- A and E

Explanation:

Transcription is a process which produces the copy or transcript of the DNA molecule called mRNA or messenger RNA.

The transcription process proceeds in three steps: initiation, elongation and termination. The process is mediated by the enzyme RNA polymerase which adds complementary nucleotides to the RNA through energy-dependent process gaining energy from the pyrophosphate or two bonded phosphate groups.

The RNA polymerase runs in the direction of 3' TO 5' polarity adding nucleotides to 3' -OH groups on one strand. The base pairing occurs between four different bases that are adenine will bind to uracil instead of thymine and cytosine will bind to guanine through three hydrogen bonds.

Thus, the selected options are the correct answer.

ability to bond woth oxygen

transcription is a process in which information is rewritten. it is something our cells must do, in a more specialized and narrowly defined way. in biology, transcription is the process of copying out the dna sequence of a gene in the similar alphabet of rna. it needs to happen in the nucleus because that's where the dna is. dna is always inside the nucleus unless the cell is dividing.

transcription is the first step in gene expression, which involves copying a gene's dna sequence to make an rna molecule. transcription is performed by rna polymerases. it has three stages: initiation, elongation, and termination. rna molecules must be processed after transcription in eukaryotes.

explanation:

long version:

the protein synthesis consists two processes which are, transcription and translation. transcription takes place in the nucleus. it uses dna as a template to make an rna molecule. rna then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. transcription is the first part of the central dogma of molecular biology: dna → rna. it is the transfer of genetic instructions in dna to messenger rna (mrna). during transcription, a strand of mrna is made that is complementary to a strand of dna.  

these three stages are:

  initiation: in which   is the beginning of transcription.occuring when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

    elongation: in which is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

    termination: in which is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.