In humans, normal vision dominates color-deficiency, and both are X-linked. (The genes are located on the X chromosome.) A color-deficient male marries a woman who is heterozygous for normal vision. If they have a boy, the chance that he will be color-deficient is
A. 100%.
B. 0%.
C. 75%.
D. 50%.
D. 50%.
Biology & Microbiology
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Rhythmic leaf folding is a type of __________, an
event repeated on a 24-hour cycle. Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
Competition for one resource often influences the ability of an organism to access other resources
Indicate whether the statement is true or false
Biology & Microbiology
Structures that will develop into leaves and buds arise at a lateral meristem
____________________ Indicate whether the statement is true or false.
Biology & Microbiology
List the following taxonomic categories from the most specific to the most general:
genus, domain, family, phylum, order. What will be an ideal response?
Biology & Microbiology