Asked by Dylan Rodrigues on May 10, 2024
Verified
Which protist group is characterized by having a micronucleus and a macronucleus?
A) Ciliates
B) Euglenoids
C) Actinopods
D) Diplomonads
E) Amoebozoans
Micronucleus
One or more smaller nuclei found, along with the macronucleus, in ciliates. The micronucleus is involved in sexual reproduction. Compare with macronucleus.
Macronucleus
A large nucleus found, along with one or several micronuclei, in ciliates. The macronucleus regulates metabolism and growth. Compare with micronucleus.
Ciliates
A group of protozoans characterized by the presence of hair-like structures called cilia, used for movement and feeding.
- Detect and convey the critical structural and functional elements of different protist supergroups.
Verified Answer
JT
Joseph TavanoMay 15, 2024
Final Answer :
A
Explanation :
Ciliates are characterized by having a micronucleus and a macronucleus, which play different roles in reproduction and the regulation of cellular functions.
Learning Objectives
- Detect and convey the critical structural and functional elements of different protist supergroups.