Evaluation Exam 1 - (Previous batch) Flashcards
Found ay the end of the chromatids which protect them during chuuchuu
Telomeres
It is responsible for the metabolism of alcohol and detoxification of drugs
Smooth Endoplasmic Reticulum
Where does transcription happens
Nucleus
It is the structure wherein the DNA creates 2 loops around it
Nucleosome
Krebs cycle takes place in
Space betweem inner mitochondrial membrane
Common stain use for frozen section:
a. Hematoxylin and eosin
b. Methyline blue
c. PAS
d. All of the above
d. All of the above
Inclusion in aging cells
Lipofuscin
The formation of cells with regards to the stable theory and maturational theory refers to:
Lysosome
The outer nuclear membrane is continuous with the:
Rough endoplasmic reticulum
What is a stable cell?
a. Bone
b. Brain
c. Skin
a. Bone
Which is not an acidic dye
Pyronin G
The nuclear localization signals is checked by:
Importin
1 um is equal to what?
a. 1000 angstrom
b. 10000 nm
c. 0.0001 mm
d. None of the above
d. None of the above
Integral protein that undergone conformational change from high concentration to low concentration is done by which integral membrane:
Carrier
Which of the ff does not stain red?
a. Acid fuscin
b. Aniline red
c. Pyronin G
d. None of the above
d. None of the above
None-membrane bound organelle:
a. Golgi complex
b. Centriole
c. Peroxisome
d. Mitochondria
b. Centriole
Which organelle has own RNA and DNA?
Mitochondria
It restricts the movements of phospholipids across a leaflet?
Cholesterol
Which region of the nucleolus is involved in rRNA synthesis?
Nucleolus
keyword: Microtome
Sectioning
A damaged mitochondria is engulfed by a membrane and then degraded. This is done by what type of autophagy?
Macroautophagy
Which does not belong?
a. Marginal
b. Karyosome
c. Nuclear bound
d. Heterochromatin
e. Euchromatin
e. Euchromatin
What part of the cell cycle is responsible for monitoring the replication of DNA?
S DNA Damage
Renders transparent cells and tissues conspicuous and distinguished:
Staining
What is FALSE about formalin?
a. Preserve cell structures
b. Most commonly used fixative
c. Preserve all types of cell structures
d. Kill pathogenic microorganisms
e. None of the above
c. Preserve all types of cell structures
