Biologists now routinely test for homology between genes in different species. If genes are determined to be homologous, it means that they are related _____
A) by descent from a common ancestor
B) because of convergent evolution
C) by chance mutations
D) in function but not structure
A
Biology & Microbiology
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This cell would be classified as a prokaryote because:
1.It has a flagellum.
2.It has a cell wall.
3.There is no nuclear membrane.
4.It is oval in shape.
Cloning vectors do not replicate in bacteria
1.True 2.False
Biology & Microbiology
A toad that eats a bee and is stung tends to avoid eating bees afterward. This is an example of ________ learning
Fill in the blank(s) with correct word
Biology & Microbiology
________ surrounds the seed(s) in flowering plants, aiding in dispersal.
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology