Laboratory Manual For Human Anatomy & Physiology
4th Edition
ISBN: 9781260159363
Author: Martin, Terry R., Prentice-craver, Cynthia
Publisher: McGraw-Hill Publishing Co.
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Textbook Question
Chapter 62, Problem 6PL
An attached earlobe is considered a recessive human trait.
a. True ________
b. False _______
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Chapter 62 Solutions
Laboratory Manual For Human Anatomy & Physiology
Ch. 62 - The term _________ is used for a person possessing...Ch. 62 - The term _________ is used for the appearance of...Ch. 62 - The _________ is a genetic tool to simulate all...Ch. 62 - Prob. 4PLCh. 62 - Which of the following represents a dominant human...Ch. 62 - An attached earlobe is considered a recessive...Ch. 62 - A diploid chromosome number of 46 and a haploid...Ch. 62 - The possession of freckles is considered a...Ch. 62 - Single penny tossed 20 times and counting heads...Ch. 62 - Determine the results from a cross of a mother who...
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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.Similar questions
- A circle represents a female. If it is darkened, she has hemophilia; if open she is normal. (2)a. How many female are there? b. How many females have hemophilia? 6c. A marriage is indicated by a horizontal line connecting a circle to a square. (2)a. How many marriages are there? II III IV Your answerarrow_forwardAn example of a rare genetic disorder in which a person lacks enough blood-clotting proteins caused by a change in one of the genes. a. baldness b. hypertrichosis pinnae auris c. color blindness d. hemophiliaarrow_forward_________________ is the idea that an offspring's traits would be a perfect mix between mother and father, a theory overturned by Gregor Mendel. blending trisomyarrow_forward
- A disorder that only ever appears in males and is present in all male children is a(n) ________. a. Y-linked disorder b. autosomal dominant disorder c. X-linked dominant disorderarrow_forwardIf both parents have sickle cell trait, then there is _______________of the child having sickle cell trait. a. 25 % risk b. 50 % risk c. 75% risk d. No riskarrow_forwardRace is a socially or self-ascribed category. A.True B. Falsearrow_forward
- Race is biological. A. True B.Falsearrow_forwardCystic fibrosis (CF) is an autosomal recessive trait (a). Assume that Emily (who has CF) decides to have children with a man who does not have CF and who is not a carrier of CF. What are their genotypes, and what is the probability that they will have a child who is a carrier for CF?arrow_forwardPlease explain whether parents who have medium skin color (AaBbCc) can have children with the darkest skin color. If this is possible, please explain or show this and provide the likelihood that they would have a child that is (AABBCC).arrow_forward
- A man who is a carrier for crystic fibrosis marries a woman who is a carrier for crystic fibrosis. Respond to the question based upon this scenario. The couple in the above scenario has four children. How many of their children will have crystic fibrosis? a. one b. two c. it could be none to all of their children d. it depends whether they are male or femalearrow_forwardMost autosomal recessive genetic disorders are expressed as ____________________. dominant disorders codominant loss-of-function gain-of-functionarrow_forwardTwo claimant fathers filed a case against a lady claiming to be the father of her only daughter. How could this case be settled identifying the real biological father?arrow_forward
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