A cladogram can be viewed as “sets within sets” of derived traits. Which features distinguish the clade containing
mice and humans from the other clades in this cladogram?
a. multicellular with legs
b. multicellular with hair
c. multicellular with a backbone
d. multicellular
e. multicellular with a backbone, legs and hair
ANSWER: e
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Answer the following statement true (T) or false (F)
Introns are ________
A) noncoding DNA sequences B) DNA sequences to which activators bind C) expressed DNA sequences D) the product of RNA splicing
________ use light as their source of energy and organic molecules such as carbohydrates as their source of carbon.
Fill in the blank(s) with the appropriate word(s).
The streptomycetes form spores on their substrate mycelia.
Answer the following statement true (T) or false (F)