Answer:
Step-by-step explanation:
9) double helixed wrapped around in coils. Chromosomes are structures that carry genetic information in the form of genes.
10) Dna replication is a process in which DNA strands are copied from original strands, so that cells have a full amount of DNA
12) DNA sugar- deoxyribose RNA- ribose
bases DNA- A,G,C,T and bases in RNA- A,G,C, U
DNA is double stranded whereas RNA is single
DNA found in the nucleus, RNA found in the cytoplasm
16) nucleotide (attached)
18)DNA (attached)
19)ATC
20) RNA- AUC amino acid is ile
22)mutation is a change in the base sequence in the DNA
Hope this helps!