It acts as cells control room
A) cell membrane
B) nucleus
C) mitochondria
D) nucleolusa
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A ball is thrown from a comer of room of length 20 m and height 5 m such that the ball moves along the length of room just touching the ceiling and dr
Correct Answer - (i)`45^(@)` (ii)`10sqrt(2)m//s` (iii) 2 sec
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How transport vesicles identify their target cell or cell membrane?
While transport vesicles are leaving from the trans face of the Golgi, certain markers get impregnated on their membrane. These markers help them to identify their specific target cell or...
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Cell membrane or plasma membrane is made up of
C) both lipids and proteins
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This part of the cell is known as control unit of the cell
Correct option is A) Nucleus
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Nuclear membrane is absent in …………. type of cells.
Correct option is B) Prokaryote
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Which of the following statement is not correct? i) All cells arise from the same cells. ii) Vacuoles are the power houses of the cell.
Correct option is B) ii, iii
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i) All living organisms are composed of cells and products of cells, ii) All cells arise from preexisting cells.
C) Cell theory
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In plant cells : A) the cytoplasm, lining of the cell wall acts as semipermeable membrane.
D) cell sap acts as 4 semipermeable membrane.
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a. How are the hybridoma cells selected from the culture of B-cells and Myeloma cells while fusing them in hybridoma technology?
a. Using HAT medium b. Monoclonal antibody which is used to treat early stages of breast cancer is Herceptin (trastuzumab). It works by attaching itself to HER2 receptors by blocking them from...
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Identify the type of epithelium found in the following cells/ cell structures: 1. Auditory hair cells
1. Sensory epithelium 2. Glandular epithelium 3. Columnar epithelium 4. Ciliated epithelium 5. Transitional epithelium (Compound epithelium)
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