Mader, Biology © 2016, 12e (Reinforced Binding) AP Focus Review Guide (AP BIOLOGY MADER)
1st Edition
ISBN: 9780076721528
Author: McGraw-Hill Education
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 11, Problem 4A
In peas, yellow seed (h is dominant over green seed (y). In the F2 generation of a monohybrid cross that begins when a dominant homozygote is crossed with a recessive homozygote, you would expect
a. three plants with yellow seeds to every plant with green seeds.
b. plants with one yellow seed for every green seed.
c. only plants with the Yy.
d. only plants that produce yellow seeds.
e. Both c and d are correct.
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Imagine that you are performing a cross involving seed color in garden pea plants. What traits would you expect to observe in the F1 offspring if you cross true-breeding parents with green seeds and yellow seeds? Yellow seed color is dominant over green.a. only yellow-green seedsb. only yellow seedsc. 1:1 yellow seeds:green seedsd. 1:3 green seeds:yellow seeds
A particular flower can be purple, blue, red or white. Two different pure-breeding white plants are crossed and the F1 are then crossed to produce an F2 generation. What might a 9:7 phenotypic ratio in the F2 indicate?
A) additivity
B) codominance
C) recessive lethality
D) reciprocal recessive epistasis
E) dominant epistasis
Explain each answer.
In a trihybrid cross involving three traits where the parents are AaBbCc.
(a) What is the probability of them producing an offspring recessive for all three traits?
(b) What is the probability of offspring with phenotype A_bbc_?
Chapter 11 Solutions
Mader, Biology © 2016, 12e (Reinforced Binding) AP Focus Review Guide (AP BIOLOGY MADER)
Ch. 11.1 - Explain the difference between the particulate...Ch. 11.1 - Explain why the garden pea was a good choice for...Ch. 11.2 - Summarize how Mendel's laws of independent...Ch. 11.2 - Explain why the Tt and TT genotypes both have the...Ch. 11.2 - Calculate the probability of producing an Aabb...Ch. 11.3 - Summarize how to distinguish an autosomal...Ch. 11.3 - 2. Construct a pedigree of Ivar Ragnarsson's...Ch. 11.4 - Prob. 1CYPCh. 11.4 - Prob. 2CYPCh. 11.4 - Prob. 3CYP
Ch. 11 - How may a pedigree pattern be used to determine if...Ch. 11 - Prob. 1NS.2QCCh. 11 - Prob. 1ACh. 11 - Prob. 2ACh. 11 - Prob. 3ACh. 11 - In peas, yellow seed (h is dominant over green...Ch. 11 - 5. In guinea pigs, smooth coat (S) is dominant...Ch. 11 - In horses,B= black coat,b= brown coat,T= trotter,...Ch. 11 - Prob. 7ACh. 11 - Cystic fibrosis is an example of a/an trait. a....Ch. 11 - Prob. 9ACh. 11 - Prob. 10ACh. 11 - Prob. 11ACh. 11 - Prob. 12ACh. 11 - Prob. 13ACh. 11 - Prob. 14ACh. 11 - Prob. 1TSCh. 11 - Prob. 2TSCh. 11 - Prob. 3TSCh. 11 - Prob. 4TS
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