NEET Test Series from KOTA - 10 Papers In MS WORD
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Cell : Structure and Functions
168734
Nucleoproteins are synthesized in:
1 Nucleoplasm
2 Nuclear envelope
3 Nucleolus
4 Cytoplasm
Explanation:
D Nucleoproteins are conjugated proteins present in cells of living organisms that consist or nucleic acid with protein. Nucleoproteins are synthesized in cytoplasm of the cell.
AIPMT-1989
Cell : Structure and Functions
168735
Hammerling's experiments on Acetabularia involved exchanging:
1 Cytoplasm
2 Nucleus
3 Rhizoid and stalk
4 Gametes
Explanation:
C Acetabularia cell is made up of three segments rhizoid or base, stalk and cap. rhizoid are contains the mucleus. Hammerling's experiments on Acetabularia involved exchange of rhizoid and stalk.
AIPMT-1990
Cell : Structure and Functions
168736
According to modern colloidal theory, the protoplasm is a polyphasic colloidal system. This was first suggested by:
1 Purkinje
2 Max Schultze
3 R.A. Fisher
4 E. Strasburger
Explanation:
C Modern colloidal theory was proposed by 'R.A Fisher'. According to this theory protoplasm is the polyphonic colloidal system. Protoplasm is a fluid substance which consists solid and semi-solid particles.
JCECE-2002
Cell : Structure and Functions
168738
Which of the following cells are round and biconcave in shape?
1 White blood cells
2 Red blood cells
3 Columnar epithelial cells
4 Nerve cells
5 Mesophyll cells
Explanation:
B The basic feature of human RBCs are circular (round) biconcave and non-nucleated with a diameter of about \(7 \mu \mathrm{m}\) or \(10^{-6}\) meter. WBCs shape is irregular. Columnar epithelium consists of elongated or column like cells. Nerve cells are also called neurons mesophylls are the internal ground tissue present in leaves.
D Nucleoproteins are conjugated proteins present in cells of living organisms that consist or nucleic acid with protein. Nucleoproteins are synthesized in cytoplasm of the cell.
AIPMT-1989
Cell : Structure and Functions
168735
Hammerling's experiments on Acetabularia involved exchanging:
1 Cytoplasm
2 Nucleus
3 Rhizoid and stalk
4 Gametes
Explanation:
C Acetabularia cell is made up of three segments rhizoid or base, stalk and cap. rhizoid are contains the mucleus. Hammerling's experiments on Acetabularia involved exchange of rhizoid and stalk.
AIPMT-1990
Cell : Structure and Functions
168736
According to modern colloidal theory, the protoplasm is a polyphasic colloidal system. This was first suggested by:
1 Purkinje
2 Max Schultze
3 R.A. Fisher
4 E. Strasburger
Explanation:
C Modern colloidal theory was proposed by 'R.A Fisher'. According to this theory protoplasm is the polyphonic colloidal system. Protoplasm is a fluid substance which consists solid and semi-solid particles.
JCECE-2002
Cell : Structure and Functions
168738
Which of the following cells are round and biconcave in shape?
1 White blood cells
2 Red blood cells
3 Columnar epithelial cells
4 Nerve cells
5 Mesophyll cells
Explanation:
B The basic feature of human RBCs are circular (round) biconcave and non-nucleated with a diameter of about \(7 \mu \mathrm{m}\) or \(10^{-6}\) meter. WBCs shape is irregular. Columnar epithelium consists of elongated or column like cells. Nerve cells are also called neurons mesophylls are the internal ground tissue present in leaves.
D Nucleoproteins are conjugated proteins present in cells of living organisms that consist or nucleic acid with protein. Nucleoproteins are synthesized in cytoplasm of the cell.
AIPMT-1989
Cell : Structure and Functions
168735
Hammerling's experiments on Acetabularia involved exchanging:
1 Cytoplasm
2 Nucleus
3 Rhizoid and stalk
4 Gametes
Explanation:
C Acetabularia cell is made up of three segments rhizoid or base, stalk and cap. rhizoid are contains the mucleus. Hammerling's experiments on Acetabularia involved exchange of rhizoid and stalk.
AIPMT-1990
Cell : Structure and Functions
168736
According to modern colloidal theory, the protoplasm is a polyphasic colloidal system. This was first suggested by:
1 Purkinje
2 Max Schultze
3 R.A. Fisher
4 E. Strasburger
Explanation:
C Modern colloidal theory was proposed by 'R.A Fisher'. According to this theory protoplasm is the polyphonic colloidal system. Protoplasm is a fluid substance which consists solid and semi-solid particles.
JCECE-2002
Cell : Structure and Functions
168738
Which of the following cells are round and biconcave in shape?
1 White blood cells
2 Red blood cells
3 Columnar epithelial cells
4 Nerve cells
5 Mesophyll cells
Explanation:
B The basic feature of human RBCs are circular (round) biconcave and non-nucleated with a diameter of about \(7 \mu \mathrm{m}\) or \(10^{-6}\) meter. WBCs shape is irregular. Columnar epithelium consists of elongated or column like cells. Nerve cells are also called neurons mesophylls are the internal ground tissue present in leaves.
D Nucleoproteins are conjugated proteins present in cells of living organisms that consist or nucleic acid with protein. Nucleoproteins are synthesized in cytoplasm of the cell.
AIPMT-1989
Cell : Structure and Functions
168735
Hammerling's experiments on Acetabularia involved exchanging:
1 Cytoplasm
2 Nucleus
3 Rhizoid and stalk
4 Gametes
Explanation:
C Acetabularia cell is made up of three segments rhizoid or base, stalk and cap. rhizoid are contains the mucleus. Hammerling's experiments on Acetabularia involved exchange of rhizoid and stalk.
AIPMT-1990
Cell : Structure and Functions
168736
According to modern colloidal theory, the protoplasm is a polyphasic colloidal system. This was first suggested by:
1 Purkinje
2 Max Schultze
3 R.A. Fisher
4 E. Strasburger
Explanation:
C Modern colloidal theory was proposed by 'R.A Fisher'. According to this theory protoplasm is the polyphonic colloidal system. Protoplasm is a fluid substance which consists solid and semi-solid particles.
JCECE-2002
Cell : Structure and Functions
168738
Which of the following cells are round and biconcave in shape?
1 White blood cells
2 Red blood cells
3 Columnar epithelial cells
4 Nerve cells
5 Mesophyll cells
Explanation:
B The basic feature of human RBCs are circular (round) biconcave and non-nucleated with a diameter of about \(7 \mu \mathrm{m}\) or \(10^{-6}\) meter. WBCs shape is irregular. Columnar epithelium consists of elongated or column like cells. Nerve cells are also called neurons mesophylls are the internal ground tissue present in leaves.
