CH2-2 - Chapter 3 problems 2-6, 9-11, 15, 23-25, 30, 31,...

Info iconThis preview shows pages 1–10. Sign up to view the full content.

View Full Document Right Arrow Icon
Chapter 3 problems 2-6, 9-11, 15, 23-25, 30, 31, 34, 39
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
What is the probability of flipping a heads or tails in a single coin toss? 1. 100% 2. 75% 3. 50% 4. 25% 5. 10%
Background image of page 2
What is the probability of flipping a tails in both of 2 consecutive coin tosses? 1. 100% 2. 75% 3. 50% 4. 25% 5. 10%
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Rules of Probability Probability of one or another event occurring (mutually exclusive events) What is the probability of A or B occurring? Solution = determine probability of each and add them together Probability of two events occurring together (independent events together ) What is the probability that A and B will occur? Solution = determine probability of each and multiply them together
Background image of page 4
Probability and Mendel’s Results Cross Yy x Yy pea plants Chance of Y pollen uniting with a Y egg ½ chance of sperm with Y allele ½ chance of egg with Y allele Chance of Y and Y uniting: ½ x ½ = ¼
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Probability and Mendel’s Results Cross Yy x Yy pea plants Chance of an offspring being Yy Two ways of being Yy (Yy or yY); all possibilities are YY, Yy, yY, or yy Probability of Yy = ¼
Background image of page 6
Phenotype: observable characteristic of an organism Genotype: pair of alleles present in an individual Homozygous: two alleles of gene are the same (YY or yy) Heterozygous: two alleles of gene are different (Yy)
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Genotypes versus phenotype Yy × Yy 1:2:1 YY:Yy:yy 3:1 yellow:green
Background image of page 8
1. Free
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 10
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 25

CH2-2 - Chapter 3 problems 2-6, 9-11, 15, 23-25, 30, 31,...

This preview shows document pages 1 - 10. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online