Question

sketch and explain the structure of DNA

Answer 1

Answer:

DNA bases pair up with each other, A with T and C with G, to form units called base pairs. Each base is also attached to a sugar molecule and a phosphate molecule. Together, a base, sugar, and phosphate are called a nucleotide. Nucleotides are arranged in two long strands that form a spiral called a double helix.

Explanation:

mark as me brain list please thanks my all answers

Answer 2

Answer:

$\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}$

Explanation:

DNA is made of repeated nucleotides. Nucleotides are made up of pentose sugar, phosphate group and nitrogen bases (Adenine, Thymine, Cytosine, Guanine). DNA runs in 5'-3' orientation. These two strands run antiparallel to each other

.

I hope it will help you