Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
what are the two methods for meiotic recombination
|
independent assortment
crossing over |
|
|
what type of combos does independent assortment make
|
different combos of alleles on different chromosomes
|
|
|
what type of combos does crossing over make
|
different combos of alleles on the same chromosomes
|
|
|
how many different combinations does one crossing over event make
|
2
|
|
|
define linkage
|
tendency for genes on same chromosome to be inherited together
|
|
|
what type of test do we do to test for linkage (what will linkage result look like)
|
dihybrid test cross
(linkage will create fewer recombinants) |
|
|
what is relationship between distance and frequency of crossovers
|
greater the distance, the greater the frequency for cross overs
|
|
|
for linkage with 3 genes, what is significance of double recombinants
|
middle gene will appear "flipped"
|
