Question

1. dna is made up of nucleotides (a phosphate, a sugar and one of 4 different nitrogen bases). what are the 4 nitrogen bases that are found in dna? write out the words.
2. each of the nitrogen bases pair (match) with another base. write down the 4 nitrogen bases as base pairs. can use initials.
3. what does dna code for? name what the gene produces.

Explanation:

• Question 3: DNA's nitrogen bases are adenine, thymine, cytosine, and guanine. These are fundamental components in DNA structure.
• Question 4: Base - pairing rules in DNA are adenine - thymine (A - T) and cytosine - guanine (C - G). This is based on complementary base - pairing in DNA.
• Question 5: DNA codes for proteins. Genes are segments of DNA that are transcribed and translated to produce proteins.

Answer:

• 3. Adenine, Thymine, Cytosine, Guanine
• 4. Adenine - Thymine (A - T), Cytosine - Guanine (C - G)
• 5. Proteins