the watson & crick model suggests that if you know the sequence of nucleotides on one strand of dna, making the second strand is simple. what feature of the model is directly responsible for this?

amber has allowed scientists to study dna that has been preserved over millions of years.

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

a) carbon, hydrogen

b) carbon, hydrogen, oxygen, nitrogen

c) carbon, hydrogen, oxygen, nitrogen, phosphorus

d) sugar

e) amino acid

f) nucleotide