Which of the following statements would indicate a pedigree that shows the inheritance pattern of a recessive X-linked disease?
a. Most affected individuals are females.
b. Most affected individuals are males.
c. Males and females are affected equally.
d. The disease is seen in every generation.
b. Most affected individuals are males.
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What accounts for the higher coral species diversity in the Pacific and Indian Oceans compared to the Atlantic?
What will be an ideal response?
Which type of fungus has been linked to deaths of wild frogs across the globe?
1.Chytrids
2.Glomeromycetes
3.Basidiomycetes
4.yeasts
Each of the following is true with regard to cancer cells except
A) growth does not require growth factors. B) ghe cell cycle may be disrupted. C) most cancer cells age and die after 50 divisions. D) growth may proceed despite high levels of DNA damage. E) ghe apoptosis pathway may be blocked.
The molecule below is a(n)
A. amino acid.
B. carbohydrate.
C. lipid.
D. nucleic acid.