Which of the following nephrons play important role in production of concentrated urine?

Related Mcqs:

1. Which of the following fish drink large amount of sea water and excrete concentrated urine resulting in maximum salt excretion and minimal water loss?

   A. Hagfish
   B. Fresh water fishes
   C. Bony fishes
   D. None of these

2. Antibodies play important role against microorganisms and other pathogens to which type of proteins do they belong________?

   A. Globular proteins
   B. Fibrous Proteins
   C. Both a and b
   D. None of these

3. Which conjegated molecules play important role in gene expression___________?

   A. Glycolipids
   B. Glycoproteins
   C. Nucleohistones
   D. None of these

4. Which of the following fishes excrete large volume of diluted urine?

   A. Bony Marine fishes
   B. Fresh water fishes
   C. Both depending upon the surrounding water
   D. None of these

5. Which of the following plays the major role in providing support to young herbaceous parts of the plant?

   A. Living cells of epidermis with higher turgor pressure.
   B. Living cells of cortex and pith with higher turgor pressure.
   C. Collenchyma cells
   D. All of these

6. Which of the following proteins have role in heredity?

   A. Chromo-proteins
   B. Lipo-proteins
   C. Phospho-proteins
   D. Nucleo-proteins

   Submitted by: Nimra Shah

7. Glycolipids and glycoproteins have structural role in the ______________ matrix of animal and bacterial cell?

   A. Extracellular
   B. Intracellular
   C. Both of these
   D. Glucose

8. Ecological role of fungi as decomposers is only paralleled by_____________?

   A. Cyanobacteria
   B. Blue green algae
   C. Bacteria
   D. Virus

9. Which of the following is the less important organ in human body?

   A. Hair
   B. Appendix
   C. Hip bone
   D. Navel

   Submitted by: Munwar Ali Sohu

10. Of the following, which one causes higher production of food in green plants?

    A. Blue
    B. Orange
    C. Red
    D. Violet