Exam 1: 1/10

Question 1

biology is

Answer 1

the study of life

Question 2

metabolism is

Answer 2

chemical reactions for energy conversion

Question 3

Sugar and Fat help make

Answer 3

ATP

Question 4

protein helps make

Answer 4

more proteins

Question 5

protein is

Answer 5

a long chain of amino acids with a function

Question 6

functions of a protein

Answer 6

-form a structure
-do a job: metabolism or put together proteins that form a structure

Question 7

central dogma

Answer 7

DNA->mRNA->protein

Question 8

transcription

Answer 8

DNA->mRNA

Question 9

translation

Answer 9

mRNA->protein

Question 10

how many strands in DNA

Answer 10

2

Question 11

how many strands in RNA

Answer 11

1

Question 12

what bases in DNA

Answer 12

ACTG

Question 13

what bases in RNA

Answer 13

ACUG

Question 14

ribosomes are used to

Answer 14

make proteins (protein synthesis)

Question 15

how do viruses break the rules

Answer 15

-they don’t have organelles
-they can have single strand dna and double strand rna
-they cannot reproduce on their own
-cannot perform metabolic processes to make energy

Question 16

structure of a virus

Answer 16

-genetic material
-protein coat

Question 17

forms of energy

Answer 17

-light: ATP & sugar
-chemical: ATP
-heat

Question 18

1st law of thermodynamics

Answer 18

energy can be converted

Question 19

2nd law of thermodynamics

Answer 19

-chemical reactions release heat
-everything is becoming disorganized
-entropy is increasing