chapter 13

Question 1

consists of two complementary of dna nucleotide base pair together

Answer 1

base painting

Question 2

adenine + guanine; a nitrogenous base consisting of one ring structure

Answer 2

runine

Question 3

thymine + cytosine ; a nitrogenous base consisting of two ring structures

Answer 3

pyrimidine

Question 4

process by which double stranded DNA molecule is copied two identical

Answer 4

replication

Question 5

enzymes that bind + may even remodel nucleic acid

Answer 5

helicase

Question 6

enzymes can catalyze the joining of two molecules from a chemical bond

Answer 6

ligase

Question 7

enzymes that is responsible for forming new dna

Answer 7

dna polymerase

Question 8

adenine pairs with . . .

Answer 8

thymine

Question 9

cytosine with . . .

Answer 9

guanine

Question 10

the basic building block of nucleic acids (DNA + RNA)

Answer 10

nucleotide

Question 11

the genetic information inside the calls of the body

Answer 11

dna

Question 12

ribonucleic acid that helps in the synthesis proteins your body

Answer 12

rna

Question 13

attached to each sugar is one of four types of nucleobases

Answer 13

DNA bases

Question 14

nucleus of hydrogen atom separated the from accompany election

Answer 14

hydrogen bond

Question 15

antiparallel

Answer 15

parallel but moving in opposite directions

Question 16

double helix

Answer 16

made up of two linked strands that wind around each other to resemble a twisted ladder in a helix-like shape

Question 17

replication fork

Answer 17

the area where DNA replication takes place - at the “fork” where the double helix unwinds.