Microbiology

Question: Chlamydomonas and Volvox are similar because
[A].

they both are motile

[B].

they are members of the Chlorophyta

[C].

Both (a) and (b)

[D].

none of these

Answer: Option C

Explanation:

No answer description available for this question.

Question: Number of flagella produced by motile cells in
[A].

members of the phaeophyta is greater than members of the Oomycota

[B].

members of the Oomycota is greater than members of the Phaeophyta

[C].

members of the Phaeophyta is approximately equal to members of the Oomycota

[D].

none of the above

Answer: Option C

Explanation:

No answer description available for this question.

Question: Frustules made of silica are characteristic of
[A].

euglenoids

[B].

diatoms

[C].

desmids

[D].

seaweeds

Answer: Option B

Explanation:

No answer description available for this question.

Question: Characteristics used to place algae into divisions include all of the following except
[A].

form of storage material

[B].

flagella number and location

[C].

accessor pigments used in photosynthesis

[D].

all of the above

Answer: Option D

Explanation:

No answer description available for this question.

Question: Algae are found in all of the following places except
[A].

oceans

[B].

soils

[C].

lakes and streams

[D].

associates with fungi

Answer: Option B

Explanation:

No answer description available for this question.

Question: Chrysolaminarin is an energy storage material characteristic of
[A].

chlorophyta

[B].

chrysophyta

[C].

phaeophyta

[D].

rhodophyta

Answer: Option B

Explanation:

No answer description available for this question.

Question: Laminarin is an energy storage material characteristic of
[A].

chlorophyta

[B].

chrysophyta

[C].

phaeophyta

[D].

pyrrophyta

Answer: Option C

Explanation:

No answer description available for this question.

Question: Agar, which is the solidifying agent in many bacterial culture media, is part of the cell wall of
[A].

chlorophyta

[B].

chrysophyta

[C].

pyrrophyta

[D].

rhodophyta

Answer: Option D

Explanation:

No answer description available for this question.

Question: Bioluminescence is a phenomenon associated with
[A].

chrysophyta

[B].

phaeophyta

[C].

pyrrophyta

[D].

chlorophyta

Answer: Option C

Explanation:

No answer description available for this question.