The male gametophyte of a pine tree
(a) is produced within a pollen grain.
(b) produces sperm.
(c) is diploid.
(d) is both a and b.
(d) is both a and b.
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Trichomonas vaginalis is a protozoan that feeds on white blood cells and bacteria living on the cells lining the female human vagina, thereby creating a common sexually transmitted disease often known as "trich
" The feeding mechanism of this protozoan makes it a ________. A) parasite B) autotroph C) producer D) mixotroph
Alagille syndrome
What will be an ideal response?
Incomplete dominance is a condition in plants and people where __________.
A. offspring have an appearance in between the phenotypes of the two parents B. most heritable diseases arise C. a single gene impacts more than one characteristic D. multiple alleles are responsible for an inheritance pattern
The importance of gene networks rather than gene number resolves which evolutionary genomics issue?
a. C-value paradox b. conflict between genome size and organismal complexity c. conflict between genome size and cell size d. None of the above e. All of the above