95% of the cytoplasm of red blood cells is the___________?

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1. Variation in the size of red blood cells is called __________?

   A. hypochromia B. Anisocytosis C. Poikilocytosis D. Polychromatophilia Submitted by: Tahir ullah...

2. The normal range of the number of white blood cells in a microliter of blood is between _________ ?

   A. 2,500 and 09,300 B. 4,500 and 10,000 C. 4,900 and 12,000 D. None of these Submitted by: Rashid Mehmood...

3. If a man having blood group AB marries a woman who is heterozygous for blood group, what is the probability of their first child having blood group B?

   A. 40% B. 45% C. 50% D. 71% Submitted by: Rashid Mehmood...

4. 95% of the cytoplasm of RBCs is____________?

   A. Hemoglobin B. Enzymes C. Salts D. Other proteins...

5. Yellow cytoplasm in ascidian gives rise to______________?

   A. Epidermis B. Muscle cells C. Gut D. Notochord...

6. The unicellular organisms ingest large molecules into their cytoplasm from the external environment without previously digesting them. This process is called___________?

   A. Diffusion B. Osmosis C. Phagocytosis D. Plasmolysis...

7. Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of special hyphal tips called___________?

   A. Mildew B. Constricting ring C. Haustoria D. All of these...

8. in which cell ribosome are of large size and present either on endoplasmic reticulum or free in cytoplasm?

   A. prokaryotic B. eukaryotic C. both D. all the above Submitted by: Muhammad Nawaz...

9. Membrane that separates ‘cytoplasm’ and ‘nucleus’ is called ___________ ?

   A. Cell wall B. Cell membrane C. Boundary D. Nuclear envelop Submitted by: Rashid Mehmood...

10. Life span of Red Blood Cells_____?

    A. 150 Days B. 120 Days C. 80 Days D. 100 Days Submitted by: SamiJan...