DAILY EXAM:01,WEEK:04 ANATOMY OF CELL AND CELL DIVISION

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Mitochondria doesn’t take part in-

Beta oxidation of fatty acid

Ketogenesis

Citric acid cycle

Uric acid cycle

False about prokaryotic cell -

Circular chromosome

Smaller in size

80s ribosome

May have cell wall

True about cell -

Cytoplasm includes nucleus

Mitochondria takes part in packaging

Nucleus is the power house

Lysosome causes autolysis

"Synapsis" occurs in the following stage-

Leptotene

Zygotene

Pachytene

Diplotene

"Coiled chromosomes" formed in the following phase-

Prophase

Metaphase

Anaphase

Telophase

False statement about cell division -

Mitosis produces 2 daughter cells

Meiosis occurs in germ cell

Mitosis will produce daughter having half chromosomes of mother cell

Meiosis has two different events

Not a part of Cytoskeleton-

Microtubules

Microfilaments

Centriole

Intermediate filaments

Division of nucleus -

Cytokinesis

Neucleokinesis

Karyokinesis

Plasmokinesis

2n amount of DNA is doubled 4n in preparation for cell division in the following -

Not a function of Golgi apparatus -

Modification of new proteins

Packaging enzymes for lysosomes

Storing all materials of lysosomes

Connecting nucleus with outside of cell

Porins found in mitochondrial -

Matrix

Outer membrane

Inner membrane

Cristae

Which is particularly abundant in cells with great phagocytic activity-

Mitochondria

Lysosomes

Gogi bodies

RER found in -

Pancreatic acinar cells

Fibroblasts

Plasma cells

All of above

Heterochromatin is deeply stained during the -

Interphase

Anaphase

Telophase

Metaphase

False about nucleolus-

Nucleolus is very acidophillic

Does rRNA transcription

Ribosomal subunits assembly occurs

Absent in prokaryotic cell

Intra-cytoplasmic protiens are produced in-

Ribosomes

Lysosomes

Mitochondria

Golgi bodies

Mitochondria is absent in-

Cardiac cell

Secretory cell

RBC

Muscle cell

Non-membranous organalle-

Centrioles

Lysosomes

Endoplasmic reticulum

Nulcleus

False statement about cell membrane-

Serves as a site of receptors

Performs a number of specific recognition and regulatory function via receptors, antigen etc.

Maintains the structural integrity of the cell by membrane proteins

Phospholipid has a role in cell recognition and attachment to the other cells and to extracellular molecules

Not true-

Chromosomes are visible in meiosis

Pairing of homologous chromosome occurs in pachytene phase of meiosis

Chiasmata and crossing over occurs meiosis not in mitosis

Redistribution of genetic material occurs in mei

DAILY EXAM:01,WEEK:04 ANATOMY OF CELL AND CELL DIVISION

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