Dna replication occurs prior to meiosis and mitosis cytokinesis transcription 2. adenine with thymine and cytosine with guanine are known as the nitrogen in dna. bonds bases amino acids 3. bonds form and hold the dna together. hydrogen peptide polar

1. Mitosis

2. Bases

3. Hydrogen

Explanation:

1. DNA replication occurs prior to meiosis and mitosis.

mitosis - cytokinesis - transcription

In cell division, DNA synthesis and replication is carried out during the S phase, in the interphase, a stage that occurs before mitosis and meiosis.

2. Adenine with Thymine and Cytosine with Guanine are known as the nitrogen bases in DNA.

bonds - bases - amino acids

Nucleic acids (DNA and RNA) are composed of nucleotides that contain nitrogenous bases:

DNA: adenine (A), guanine (G), thymine (T), and cytosine (C).

RNA: adenine (A), uracil (U), guanine (G), and cytosine (C).

3. Hydrogen bonds form and hold the DNA together.

hydrogen - peptide - polar

The complementary nitrogen bases are held together by hydrogen bonds:

A=T (adenine pairs with thymine)

C=G (cytosine pairs with guanine)

answer: if she breaths she a thho

explanation:

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."