Homework Help is Here – Start Your Trial Now!
Science
Biology
Pea plants have two independently assorted genes that code for seed shape (round or wrinkled) and seed color (yellow or green), respectively. A researcher crosses two pea plants and observes that all F1 offspring have the same phenotype: round shape and yellow seeds. He then performs a test cross with an F1 offsprin and observes four different phenotypes in a 1:1:1:1 ratio. Based on this information the researcher concludes the genotypes of the parents. Which of the following is true regarding a recessive allele? a) O In a heterozygous offspring the dominant and the recessive alleles are on the same chromosome b) In a homozygous recessive offspring both recessive alleles are on the same chromosome In a heterozygous offspring both the dominant and recessive alleles are expressed, but dominant allele is expressed more frequently c) d) In a heterozygous offspring the dominant allele is expressed and the recessive allele is suppressed e) In a heterozygous offspring both the dominant and recessive alleles are expressed Boş bırak

Pea plants have two independently assorted genes that code for seed shape (round or wrinkled) and seed color (yellow or green), respectively. A researcher crosses two pea plants and observes that all F1 offspring have the same phenotype: round shape and yellow seeds. He then performs a test cross with an F1 offsprin and observes four different phenotypes in a 1:1:1:1 ratio. Based on this information the researcher concludes the genotypes of the parents. Which of the following is true regarding a recessive allele? a) O In a heterozygous offspring the dominant and the recessive alleles are on the same chromosome b) In a homozygous recessive offspring both recessive alleles are on the same chromosome In a heterozygous offspring both the dominant and recessive alleles are expressed, but dominant allele is expressed more frequently c) d) In a heterozygous offspring the dominant allele is expressed and the recessive allele is suppressed e) In a heterozygous offspring both the dominant and recessive alleles are expressed Boş bırak

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
See similar textbooks
icon
Related questions
Question
100%
Hello, i understand the question, but i only need to know which option is right, no need for explanation. I mean jsut say which option, thanks in advance.
- Pea plants have two independently assorted genes that code for seed shape (round or wrinkled) and seed color (yellow or green), respectively. A researcher crosses two pea plants and observes that all F1 offspring have the same phenotype: round shape and yellow seeds. He then performs a test cross with an F1 offspring and observes four different phenotypes in a 1:1:1:1 ratio. Based on this information the researcher concludes the genotypes of the parents. Which of the following is true regarding a recessive allele? a) In a heterozygous offspring the dominant and the recessive alleles are on the same chromosome b) In a homozygous essive offsp ng both recessive alleles are on the same chromosome C)O In a heterozygous offspring both the dominant and recessive alleles are expressed, but dominant allele is expressed more frequently d) In a heterozygous offspring the dominant allele is expressed and the recessive allele is suppressed e) In a heterozygous offspring both the dominant and recessive alleles are expressed Boş bırak KOnceki 17/50 Sonraki> Kapat Sinavı Bitir
Transcribed Image Text:- Pea plants have two independently assorted genes that code for seed shape (round or wrinkled) and seed color (yellow or green), respectively. A researcher crosses two pea plants and observes that all F1 offspring have the same phenotype: round shape and yellow seeds. He then performs a test cross with an F1 offspring and observes four different phenotypes in a 1:1:1:1 ratio. Based on this information the researcher concludes the genotypes of the parents. Which of the following is true regarding a recessive allele? a) In a heterozygous offspring the dominant and the recessive alleles are on the same chromosome b) In a homozygous essive offsp ng both recessive alleles are on the same chromosome C)O In a heterozygous offspring both the dominant and recessive alleles are expressed, but dominant allele is expressed more frequently d) In a heterozygous offspring the dominant allele is expressed and the recessive allele is suppressed e) In a heterozygous offspring both the dominant and recessive alleles are expressed Boş bırak KOnceki 17/50 Sonraki> Kapat Sinavı Bitir
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Types of communication
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education
SEE MORE TEXTBOOKS