Unit 5: Heredity - AP Biology

/ Unit 5: Heredity

Start Practice TestPractice Test

You’ll learn how traits are passed down from one generation to the next.

Question Difficulty:

Question	Difficulty	Students Solved
Dihybrid Cross Analysis Steps	medium	43
Evolutionary Advantage of Temperature-Dependent Sex Determination	medium	51
X-Linked Recessive Inheritance Probability	medium	55
Chromosome Separation in Meiosis I	medium	41
Chi-Square Analysis of a Test Cross	medium	37
Evidence of Nondisjunction in Meiosis I	hard	36
Codominance and AB Blood Type	medium	37
Autosomal Recessive Inheritance Pattern	easy	30
Evidence for Phenotypic Plasticity	easy	33
Meiosis and Genetic Variation	easy	35
Crossing-Over and Genetic Diversity	easy	42
Nondisjunction and Offspring Viability	easy	27
Pedigree Chart Analysis	easy	38
Independent Assortment Gamete Probability	medium	30
Comparing Spermatogenesis and Oogenesis	medium	21
Divergence of Mitosis and Meiosis I	medium	31
Chromosome Exchange During Meiosis	easy	34
X-Linked Recessive Inheritance	medium	34
Factors Determining Human Blood Type	medium	22
Crossing Over and Genetic Diversity	easy	29

Items per page:

1 – 20 of 843

Rank	User	Correct Count	Attempt Count	Time	Score
#1	mkhan	128	175	0m 00s	12,330
#2	kileyhoeske	115	143	0m 00s	11,220
#3	kilpatrickrclay	95	125	0m 00s	9,200
#4	fehdyounes	90	121	0m 00s	8,690
#5	2008chloekim	60	100	0m 00s	5,600
#6	29choi.minah	45	49	0m 00s	4,460
#7	mahadevsmenon1910	40	48	0m 00s	3,920
#8	mapplectgg	70	81	51m 56s	3,774
#9	jesslynchchan	37	47	0m 00s	3,600
#10	sohumkaramched04	36	43	0m 00s	3,530

Items per page:

1 – 10 of 237