Title: Default for MED 1156
Course: Biochemistry

Q: The idea that all living things are composed of cells and that all cells come from other cells defines
- central dogma (Incorrect)
- the laws of inheritance (Incorrect)
- organelle theory (Incorrect)
- cell theory (Correct)
- inheritance of acquired characteristics
A: cell theory

Q: Bacterial cell are prokaryotic; in comparison to a typical eukaryotic cell they would
- be smaller (Correct)
- have a smaller nucleus (Incorrect)
- lack a plasma membrane (Incorrect)
- have fewer internal membranous compartments (Incorrect)
- have a greater variety of organelles (Incorrect)
A: be smaller

Q: Cilia differ from flagella in that
- Cilia are composed of microfilaments and flagella are composed of intermediate filaments (Incorrect)
- cilia contain nine microtubule doublets surrounding a central pair of microtubules, while flagella contain only nine microtubule doublets (False)
- The protein filaments of cilia are "naked," while those of flagella are wrapped in an extension of the cell membrane (False)
- Cilia are typically more numerous and shorter than flagella (Correct)
- Cilia are anchored only in the proteins of the cell membrane, while flagella are anchored in a special structure called the basal body (Incorrect)
A: Cilia are typically more numerous and shorter than flagella

Q: The following organelle is not found in animal cell:
- Mitochondria (Incorrect)
- Chloroplasts (Correct)
- Vacuoles (Incorrect)
- Nucleus (Incorrect)
- Golgi apparatus (Incorrect)
A: Chloroplasts

Q: Eukaryotic cells are found in :
- Unicellular organisms (Incorrect)
- Multicellular organisms (Incorrect)
- In fungi (Incorrect)
- All above answers are correct (Correct)
- None of above is correct (Incorrect)
A: All above answers are correct

Q: The following organelles have their own DNA:
- Ribosomes and Mitochondria (Incorrect)
- Golgi apparatus and Vacuoles (Incorrect)
- Mitochondria and Chloroplasts (Correct)
- Rough Endoplasmic and Smooth Endoplasmic reticulum (Incorrect)
- None of the above (Incorrect)
A: Mitochondria and Chloroplasts