168730
By weight the most abundant element in a cell is
1 carbon
2 hydrogen
3 oxygen
4 sodium.
Explanation:
C Oxygen is the most abundant element found in the human body and it consists of \(65 \%\) of the total weight. Carbon is the second most abundant element found in the human body and consist of \(18.5 \%\) of the total weight. Hydrogen consists of \(9.5 \%\) of the total weight of the human body. Sodium is an alkali metal.
AMU-1995
Cell : Structure and Functions
168713
Generally the smaller the cell
1 the larger the nuclei
2 the smaller the nuclei
3 it will be more metabolically active
4 it will be less metabolically active
Explanation:
C The surface area of cells determines the exchange of materials. The increase in the volume of cell increase its metabolic activity. A smaller cell is more effective and transporting materials in leveling waste products then a larger cell.
Tripura JEE-2017
Cell : Structure and Functions
168714
\(\quad 80 \%\) of the cell has :
1 minerals
2 water
3 protein
4 carbohydrates
Explanation:
B Water is the most abundant molecule in the cells because it accounts for nearly 70-90 percent of its total mass. Water regulates body temperature provides moisture, protects the body organs.
AFMC-2000
Cell : Structure and Functions
168715
Which of the following cells is phagocytic in nature?
1 Mast cell
2 Podocytes
3 Macrophages
4 Fibroblast cells
Explanation:
C Neutrophils, Monocyte and Macrophages are types of white blood cells. The granular white blood cells. Neutrophils eosinophils and a granular leucocyte including monocyte and tissue macrophages are phagocytic in nature.
168730
By weight the most abundant element in a cell is
1 carbon
2 hydrogen
3 oxygen
4 sodium.
Explanation:
C Oxygen is the most abundant element found in the human body and it consists of \(65 \%\) of the total weight. Carbon is the second most abundant element found in the human body and consist of \(18.5 \%\) of the total weight. Hydrogen consists of \(9.5 \%\) of the total weight of the human body. Sodium is an alkali metal.
AMU-1995
Cell : Structure and Functions
168713
Generally the smaller the cell
1 the larger the nuclei
2 the smaller the nuclei
3 it will be more metabolically active
4 it will be less metabolically active
Explanation:
C The surface area of cells determines the exchange of materials. The increase in the volume of cell increase its metabolic activity. A smaller cell is more effective and transporting materials in leveling waste products then a larger cell.
Tripura JEE-2017
Cell : Structure and Functions
168714
\(\quad 80 \%\) of the cell has :
1 minerals
2 water
3 protein
4 carbohydrates
Explanation:
B Water is the most abundant molecule in the cells because it accounts for nearly 70-90 percent of its total mass. Water regulates body temperature provides moisture, protects the body organs.
AFMC-2000
Cell : Structure and Functions
168715
Which of the following cells is phagocytic in nature?
1 Mast cell
2 Podocytes
3 Macrophages
4 Fibroblast cells
Explanation:
C Neutrophils, Monocyte and Macrophages are types of white blood cells. The granular white blood cells. Neutrophils eosinophils and a granular leucocyte including monocyte and tissue macrophages are phagocytic in nature.
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Cell : Structure and Functions
168730
By weight the most abundant element in a cell is
1 carbon
2 hydrogen
3 oxygen
4 sodium.
Explanation:
C Oxygen is the most abundant element found in the human body and it consists of \(65 \%\) of the total weight. Carbon is the second most abundant element found in the human body and consist of \(18.5 \%\) of the total weight. Hydrogen consists of \(9.5 \%\) of the total weight of the human body. Sodium is an alkali metal.
AMU-1995
Cell : Structure and Functions
168713
Generally the smaller the cell
1 the larger the nuclei
2 the smaller the nuclei
3 it will be more metabolically active
4 it will be less metabolically active
Explanation:
C The surface area of cells determines the exchange of materials. The increase in the volume of cell increase its metabolic activity. A smaller cell is more effective and transporting materials in leveling waste products then a larger cell.
Tripura JEE-2017
Cell : Structure and Functions
168714
\(\quad 80 \%\) of the cell has :
1 minerals
2 water
3 protein
4 carbohydrates
Explanation:
B Water is the most abundant molecule in the cells because it accounts for nearly 70-90 percent of its total mass. Water regulates body temperature provides moisture, protects the body organs.
AFMC-2000
Cell : Structure and Functions
168715
Which of the following cells is phagocytic in nature?
1 Mast cell
2 Podocytes
3 Macrophages
4 Fibroblast cells
Explanation:
C Neutrophils, Monocyte and Macrophages are types of white blood cells. The granular white blood cells. Neutrophils eosinophils and a granular leucocyte including monocyte and tissue macrophages are phagocytic in nature.
168730
By weight the most abundant element in a cell is
1 carbon
2 hydrogen
3 oxygen
4 sodium.
Explanation:
C Oxygen is the most abundant element found in the human body and it consists of \(65 \%\) of the total weight. Carbon is the second most abundant element found in the human body and consist of \(18.5 \%\) of the total weight. Hydrogen consists of \(9.5 \%\) of the total weight of the human body. Sodium is an alkali metal.
AMU-1995
Cell : Structure and Functions
168713
Generally the smaller the cell
1 the larger the nuclei
2 the smaller the nuclei
3 it will be more metabolically active
4 it will be less metabolically active
Explanation:
C The surface area of cells determines the exchange of materials. The increase in the volume of cell increase its metabolic activity. A smaller cell is more effective and transporting materials in leveling waste products then a larger cell.
Tripura JEE-2017
Cell : Structure and Functions
168714
\(\quad 80 \%\) of the cell has :
1 minerals
2 water
3 protein
4 carbohydrates
Explanation:
B Water is the most abundant molecule in the cells because it accounts for nearly 70-90 percent of its total mass. Water regulates body temperature provides moisture, protects the body organs.
AFMC-2000
Cell : Structure and Functions
168715
Which of the following cells is phagocytic in nature?
1 Mast cell
2 Podocytes
3 Macrophages
4 Fibroblast cells
Explanation:
C Neutrophils, Monocyte and Macrophages are types of white blood cells. The granular white blood cells. Neutrophils eosinophils and a granular leucocyte including monocyte and tissue macrophages are phagocytic in nature.