How small is the smallest object that can be observed using a transmission electron microscope?

a. 2 µm
b. 0.2 µm
c. 2 nm
d. 0.2 nm


d

Biology & Microbiology

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Which group is most closely related to fungi?

a. radiolarians b. stramenopiles c. alveolates d. amoebozoans e. oomycotes

Biology & Microbiology

In Figure 8.2, if base 4 is thymine, what is base 4'?

A) Thymine B) Guanine C) Cytosine D) Adenine E) Uracil

Biology & Microbiology

Of the two cell lines that can contain a mutation in an organism, somatic line and germ line, the latter is more consequential to subsequent generations

Indicate whether the statement is true or false

Biology & Microbiology

Chemical messengers produced in one part of the body that control the activity of other parts are called _________

Fill in the blank(s) with the appropriate word(s)

Biology & Microbiology