Related Questions

Morphological changes in reversible cell injury are
A Swelling of endoplasmic reticulum
B Amorphous densities in mitochondria
C Breakdown of plasma membrane
D Formation of lipid vacuoles
E Leakage of cell contents
Ultrastructural changes of reversible cell injury include
A Loss of microvilli in plasma membrane
B Detachment of polysomes from endoplasmic reticulum
C Appearance of intracytoplasmic myelin figures
D Condensation of nuclear chromatin
E Appearance of translucent areas in mitochondria
The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible __________ process.
A Isobaric
B Isothermal
C Adiabatic
D None of these
Cell injury occurs due to
A Influx of Na+ and H20 in the cell
B Increased production of reactive oxygen species
C Detachment of ribosome
D Increased oxidative phosphorylation
E Influx of K+ in the cell
Hypoxic cell injury leads to
A Reduced pH
B Swelling of the endoplasmic reticulum
C Chromatin clumping
D Reduced lactic acid
E Influx of potassium
In irreversible cell injury there is
A Cell membrane damage
B ATP depletion
C Decreased protein synthesis
D Increased pH
E Shrinkage of endoplasmic reticulum
Irreversible cell injury is associated with
A Extensive damage to cellular membranes
B Swelling of lysosomes
C Vacuolization of mitochondria
D Dilation of endoplasmic reticulum
E Decreased Cytosolic Ca++
Which of the following cell has a reversible chemical reaction ?
A Lead-acid
B Mercury oxide
C Carbon-zinc
D Silver-oxide
In a certain population group, 57% of the people have characteristics, X and 63% have characteristics Y. If every person in the group has at lest what percent of the people have both X and Y?
A 20%
B 18%
C 12%
D 6%
The output characteristics of a JFET closely resemble the output characteristics of a ___________ valve
A pentode
B tetrode
C triode
D diode

Next steps