Exam (elaborations)
BIOS 1300 PRE LAB 3 WITH ACTUAL SOLUTION!!
- Course
- BIOS 1300
- Institution
- Ohio University
BIOS 1300 PRE LAB 3 WITH ACTUAL SOLUTION!!
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Q&ABIOS 1300: PRE LAB 3 WITH ACTUAL
SOLUTION!!
What part of the cell contains the centrioles and the centrosomes? ✔✔
permuclear cytoplasm
What is the function of the endocytic vesicle? ✔✔ moves large particles,
fluid, or molecules
What structure synthesizes protein for use inside cell? ✔✔ free ribosome
The nuclear envelope has a phospholipid bilayer. ✔✔ True
What structure regulates the passage of material between the cytoplasm
and nucleus? ✔✔ nuclear pore
What is the function of the nucleolus? ✔✔ ribosomal RNA synthesis &
ribosome assembly
What are the 3 functions of the peroxisome? ✔✔ formation & breakdown
of intracellular hydrogen peroxide, breakdown of fatty acid, and involved in
bile acid synthesis in liver
, Q&A
The attached coat of carbohydrates on the outer surface of the plasma
membrane is called... ✔✔ glycocalyx
All cell contents located between the plasma membrane and the nuclues is
called... ✔✔ cytoplasm
The RER (Rough endoplasmic reticulum) synthesizes proteins for: ✔✔
secretion, insertion into plasma membrane, and lysosomal enzymes
(&other proteins) packages into vesicles
What are the 4 functions of the SER (Smooth endoplasmic reticulum)? ✔✔
Synthesizes lipids, detoxifies drugs/alc, metabolizes carbohydrates, and
stores calcium
What are cristae? ✔✔ complex folds in the inner layer of mitochondrion
What is the function of the mitochondria? ✔✔ Powerhouse of the cell
(synthesizes ATP for energy)
What are the two categories of ribosomes? ✔✔ free & membrane bound
Microfilaments are also called... ✔✔ actin filaments
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