lab 4 + 5

Question 1

decrease gene flow = __ overall genetic diversity

Answer 1

increase

Question 2

dimeric enzyme

Answer 2

made of 2 polypeptide chains

Question 3

polymorphism

Answer 3

of loci w 2+ alleles

Question 4

heterozygosity

Answer 4

of indivs that are heterozygous at a certain locus

Question 5

what can H be a measure of?

Answer 5

evolutionary potential

Question 6

2 methods for determinign genetic variation w/i a population

Answer 6

H, P, Hardy Weinberg eqn

Question 7

interpopulation analysis

Answer 7

analysis of genetic variation b/w 2 pops

Question 8

main measures for interpopulation analysis

Answer 8

I, D

Question 9

genetic identity = ?

Answer 9

proportion of genes that are identical in the 2 pops

Question 10

genetic distance = ?

Answer 10

accumulated number of gene differences per locus that have occurred

Question 11

2 ways that homoplasy can arise

Answer 11

character reversal, convergent evolution

Question 12

types of characters (when making a phylogenetic tree)

Answer 12

binary, multistate (ordered, unordered)

Question 13

polytomy

Answer 13

unresolved group of 3 taxa

Question 14

metapopulation eqn (differentiated)

Answer 14

dP/dt = cP(1-P) - eP

Question 15

exponential eqn (dN/dt = )

Answer 15

dN/dt = rN

Question 16

LV eqn

Answer 16

dN/dt = rN(1-N/K-alpha12N2/N1)