Ch 3 - Genes & Behavior

Question 0

what traits are expressed

Answer 0

phenotype

Question 1

what the genes say

Answer 1

genotype

Question 2

identical twins aka

Answer 2

monozygotic

Question 3

fraternal twins aka

Answer 3

dizygotic

Question 4

genes do not play the only role in blank disorders

Answer 4

congenital

Question 5

identical twins raised together are blank to identical twins raised together

Answer 5

similar

Question 6

genes and environment do play a role in behavior but much is still blank

Answer 6

undetermined

Question 7

height is blank percent genetic

Answer 7

60-80

Question 8

weight is blank percent genetic

Answer 8

< 10

Question 9

dna is made of these three things

Answer 9

base, sugar (phosphate), nucleotide

Question 10

number of autosome pairs

Answer 10

22

Question 11

number of chromosome pairs

Answer 11

23

Question 12

much of the human genome has a blank purpose (blank percent)

Answer 12

unknown, 42%

Question 13

obesity in mice is due to a blank deficiency

Answer 13

leptin

Question 14

genes use blank to do blank

Answer 14

feedback loops, two things at once

Question 15

three reasons it is hard to match genes to behavior

Answer 15

epigenetics, imprinting, environment interactions

Question 16

if same mutation is received from mother you get

Answer 16

angelman syndrome

Question 17

tagging with methyl groups and changes how things are turned into and transcribed into DNA

Answer 17

epigenetics

Question 18

if same mutation is received from father you get

Answer 18

prader willi syndrome

Question 19

some blank are associated with neurological disorders or neurological traits

Answer 19

genetic mutations

Question 20

model that many genes put together can cause a disorder

Answer 20

common variant

Question 21

model where one gene has the ability to cause a disorder but the gene itself is very rare

Answer 21

rare monogenic model