Question

QUESTION 22 Multiple phenotype effects of a single gene, such as tall stature, elongated facial features, and weak arteries
0 0
Add a comment Improve this question Transcribed image text
Answer #1

22) The answer is d (pleiotropy ). Pleiotropy means when one gene effects more than one phenotype.Exmaples are : phenylketonuria, albinism.

Add a comment
Know the answer?
Add Answer to:
QUESTION 22 "Multiple phenotype effects of a single gene, such as tall stature, elongated facial features,...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Select from the terms below to answer the question below Each term is used once. A)...

    Select from the terms below to answer the question below Each term is used once. A) Codominance B) Incomplete Dominance C) Complete Dominance D) Pleiotropy E) Genetic Heterogeneity F) Epistasis G) Epigenesis            True breeding “long” radishes were crossed with true breeding “round” radishes.The offspring of this cross resulted in 100% “oval” radishes. This type of inheritance is most consistent with _________ Marfan syndrome is caused by an autosomal dominant gene that has multiple phenotypic effects such as lengthened long...

  • multiple choice questions: 1- What fraction of the progeny will show a recessive phenotype for just...

    multiple choice questions: 1- What fraction of the progeny will show a recessive phenotype for just one gene in a cross between AaBbCc x AaBbCc? A. 7/16 B. 9/64                 C. ¼                       D. 27/64               E. 26/64 2- Siblings share what percentage of their alleles? A. ½ B. ¼                       C. 1/8                     D. 1/10                   E. 1/16 3- In a heterozygote, one allele conceals the presence of another. This is Mendel's: A. principle of segregation. B. principle of independent assortment. C. principle of dominance....

  • Question 5 2 pts A couple decides that they want to have three daughters. What is...

    Question 5 2 pts A couple decides that they want to have three daughters. What is the probability that this will actually occur?    1/4     1/16     1/8     1/2 Question 6 2 pts Which of the following is incorrectly matched?    pleiotropy: a single allele contributes to several traits     multiple alleles: an individual acquires more than two alleles for a given trait     polygenic inheritance: several alleles contribute to a single trait    incomplete dominance: an allele...

  • Multiple Choice 1. You count 1000 seeds from a monohybrid cross (i.e., single-locus heterozygote crossed with...

    Multiple Choice 1. You count 1000 seeds from a monohybrid cross (i.e., single-locus heterozygote crossed with single-locus heterozygote). How many seeds do you expect to display the dominant phenotype? a. 1000 b. 750 c. 500 d. 250 2. Which of the following is among the purposes of a genetic dissection analysis? a. To determine how two alleles at a locus interact with one another. b. To determine the order of intermediaries in a genetic pathway. c. To determine whether a...

  • DO THEM ALL AND BE CLEAR Question 11 pts When Mohan and Begum matted and had...

    DO THEM ALL AND BE CLEAR Question 11 pts When Mohan and Begum matted and had cubs, all cubs were what coat color(s)? 3:1 orange to white 1:1 orange All orange coated 2:1 orange to white Flag this Question Question 21 pts One outcome of the blending model of inheritance would be that there would be no phenotypic variation left within a species over time Evolution would proceed more quickly only some traits could deb inherited only continuously variable traits...

  • 1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes....

    1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes. C)genotypes. D)codominants. E)incomplete dominants. 2) Mendel carried out most of his research with A)livestock -B)pea plants. C)guinea pigs. D)fruit flies. E)bacteria. 3) Which of the following is true according to Mendel's law of segregation? A)Each individual contains two alleles for each trait. B)Fertilization restores the presence of two alleles. C)Alleles separate from each other during gamete formation. D)Each gamete contains one copy of each...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT