Course Code
nsc104


Question
An example of negative feedback mechanism is

Answer
Thermostatic control



Question
Which of the following is an example of fibrous protein

Answer
Collagen



Question
The bonds formed between the two monosaccharides units is called

Answer
monosaccharide bond



Question
Glucose and many amino acids are transported into most cells against large concentration gradients through

Answer
Secondary active transport



Question
The transport of potassium ion into the cell against its own concentration gradient is an example of

Answer
Active Transport



Question
Which of the following is a double membrane bound organelle

Answer
Nucleus



Question
Glucose transport by glucose transporters from extracellular fluid to the cytoplasm of the cell is an example of

Answer
Facilitated Diffusion



Question
The organelle resposible for digestion of ingested bacteria is

Answer
Lysosomes



Question
What is the percentage composition of protein in the cell membrane

Answer
0.55



Question
Which of the following is a membrane bound organelle?

Answer
Mitocondria


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