Medical Post Graduation | Anatomy | Histology

Practice Medical Post Graduation | Anatomy | Histology on Bissoy — browse topics below and open any question.

Questions

Intermediate filament vimentin is present in

ক

Fibroblasts

খ

Macrophages

গ

Striated muscle cells

ঘ

Astrocytes

ঙ

Nonkeratinized stratified squamous epithelium

Golgi apparatus is concerned with

ক

Packing of secretory product of cell

খ

Formation of secretory vesicles

গ

Energy production

ঘ

Synthesis of protein

ঙ

Production of cell enzymes

Golgi complex

ক

Participate in post translation of protein

খ

Stores protein in trafficking to nucleus

গ

Is an organelle that break down protein and lipid

ঘ

Participate in energy production

ঙ

Participate in transcription and translation

Structures devoid of sweat gland are

ক

Glans penis

খ

Nail bed

গ

Palm of the hand

ঘ

Sole of the foot

ঙ

Scalp

Function of golgi complex are

ক

Packaging of protein

খ

Storage of protein

গ

Translation

ঘ

Proteolysis

ঙ

Synthesis of mRNA

Sweat glands are absent on the

ক

Tympanic membranes

খ

Nipples

গ

Labia minora

ঘ

Face

ঙ

Palms

Functions of mitochondria are

ক

Protein synthesis

খ

Energy generation

গ

Apoptosis

ঘ

Cellular catabolism

ঙ

Intracellular transport

The following statements regarding the nucleus are correct

ক

The nucleus of a protein secreting cell contains a prominent nucleolus.

খ

The nuclear pores allow entry of transfer RNA.

গ

Most of the chromosomal material remains in the condensed form.

ঘ

The nucleolus is mostly responsible for the synthesis of messenger RNA.

ঙ

The nucleus of a normal somatic cell usually contains 46 DNA molecules before replication.

Mitochondria is

ক

Membrane bound organelle

খ

Present in less metabolic active cells

গ

Apparatus for synthesizing proteins

ঘ

Membrane bound organelle

ঙ

Present in less metabolic active cells

চ

Apparatus for synthesizing proteins

ছ

Tubular filamentous in shape

জ

Abundant in smooth muscles

ঝ

Tubular filamentous in shape

ঞ

Abundant in smooth muscles

Following cells contain abundant mitochondria

ক

Hepatocytes

খ

Cardiac myocytes

গ

Steroid secreting cells

ঘ

Ciliated cells

ঙ

Smooth muscle cells

The cell nucleus

ক

Is usually 4 to 10 Âµm across

খ

Is the site of RNA synthesis

গ

Contains ribosome

ঘ

Is surrounded by a single layered membrane

ঙ

Contains nucleoli responsible for mitotic spindle formation

Inthe cell membrane

ক

Integral proteins may give attachment to filaments.

খ

The inner side shows the hydrophobic ends of the lipid molecules.

গ

The inner protein layer is discontinuous.

ঘ

Receptors are destroyed after being used.

ঙ

The outer protein layer is continuous.

Following enzymes are found in lysosome

ক

Ribonuclease

খ

Deoxyribonuclease

গ

Phosphatase

ঘ

Myeloperoxidase

ঙ

Oxidase

Cells are attached to the extracellular matrix by

ক

Focal adhesion

খ

Hemidesmosome

গ

Desmosome

ঘ

Zonula adherens

ঙ

Zonula occludens

The endoplasmic reticulum

ক

Is a complex system of intracellular tubules

খ

Has a membrane structure similar to the cell membrane

গ

Is associated with ribonucleoprotein

ঘ

Is connected to the nuclear membrane through trans phase

ঙ

Is well developed in non-secretory cells

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