Linkages

Question 1

new spindles form and centromeres finally divide

what stage of meiosis

Answer 1

second anaphase

Question 2

determines the order of genes and the
relative distances between them in map units

Answer 2

gene mapping

Question 3

1 map unit is equal to 1 ___

Answer 3

centiMorgan

Question 4

Gene mapping methods use ____
___ between alleles in order to determine the
relative distances between them

Answer 4

recombination frequencies

Question 5

between genes are
inversely proportional to their distance apart

Answer 5

recombination frequencies

Question 6

Recombination frequencies between genes are
___ ___ to their distance apart

Answer 6

inversely proportional

Question 7

crossovers in one region decrease the
probability of a second crossover close by

Answer 7

chromosome interference

Question 8

observed number of double recombinants
divided by the expected number

Answer 8

coefficient of coincidence

Question 9

interference formula

Answer 9

= 1-Coefficient of coincidence

Question 10

do exercises

Answer 10

+1