*PLEASE ANSWER ASAP TY FOR YOUR TIME*
Which of the following makes up a nucleotide found in DNA? *
adenine + phosphate group + thymine
cytosine + phosphate group + guanine
deoxyribose + phosphate group + polymerase
deoxyribose + phosphate group + cytosine

The genetic material is stored and passed from the DNA which is vital for cell functioning and hereditary. The DNA is made up of nucleotides and acts as a backbone for the nucleic acid structures.

The nucleotide that is found in DNA is:

Option D. deoxyribose + phosphate group + cytosine

This can be explained as:

Therefore, the fourth sequence comprising sugar, phosphate and base (cytosine) is correct.

To learn more about nucleotides follow the link:

link

deoxyribose + phosphate group + cytosine

Explanation: DNA nucleotides are made up of three components: deoxyribose, phosphate group and a nitrogenous base. The nitrogenous bases found in DNA are Adenine, guanine, cytosine and thymine. The DNA is a double-stranded helical structure in which the phosphate group and deoxyribose make up the phosphodeoxyribose backbone that forms the rail of the helix while the nitrogenous bases that pair with one another form the rungs of the helix. In the base pairing, cytosine pairs with guanine and thymine pairs with adenine.

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.

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.