HUN MEMORIZE EXAM QUESTIONS
WITH COMPLETE SOLUTIONS
micros- def. and how does the body get them - ANSWER-vitamins and minerals needed
by the body in very small amounts
NOT PRODUCED IN THE BODY
calorie definition - ANSWER-used to quantify the amount of energy provided by food
and beverages
** energy needed to increase one gram of water by one degree celcius
449 rule - ANSWER-1g of protein is 4 calories
1g of carbs is 4 calories
1g of fat is 9 calories
Magnification - ANSWER-the ratio of an object's image size to its real size
Resolution - ANSWER-the ability of a microscope to distinguish as separate and distinct
objects that lie close in proximity
Mitochondria - ANSWER-Powerhouse of the cell, organelle that is the site of ATP
(energy) production
Nucleus - ANSWER-A part of the cell containing DNA and RNA and responsible for
growth and reproduction
Ribosomes - ANSWER-site of protein synthesis
Golgi apparatus - ANSWER-A system of membranes that modifies and packages
proteins for export by the cell
Lysosomes - ANSWER-An organelle containing digestive enzymes
nucleolus - ANSWER-Found inside the nucleus and produces ribosomes
Amylose - ANSWER-simplest form of starch (plant carbohydrate)
amylose is a type of what - ANSWER-polysaccharide
Amylase - ANSWER-Enzyme in saliva that breaks down starches
Where is amylase produced? - ANSWER-salivary glands, pancreas, bacteria
WITH COMPLETE SOLUTIONS
micros- def. and how does the body get them - ANSWER-vitamins and minerals needed
by the body in very small amounts
NOT PRODUCED IN THE BODY
calorie definition - ANSWER-used to quantify the amount of energy provided by food
and beverages
** energy needed to increase one gram of water by one degree celcius
449 rule - ANSWER-1g of protein is 4 calories
1g of carbs is 4 calories
1g of fat is 9 calories
Magnification - ANSWER-the ratio of an object's image size to its real size
Resolution - ANSWER-the ability of a microscope to distinguish as separate and distinct
objects that lie close in proximity
Mitochondria - ANSWER-Powerhouse of the cell, organelle that is the site of ATP
(energy) production
Nucleus - ANSWER-A part of the cell containing DNA and RNA and responsible for
growth and reproduction
Ribosomes - ANSWER-site of protein synthesis
Golgi apparatus - ANSWER-A system of membranes that modifies and packages
proteins for export by the cell
Lysosomes - ANSWER-An organelle containing digestive enzymes
nucleolus - ANSWER-Found inside the nucleus and produces ribosomes
Amylose - ANSWER-simplest form of starch (plant carbohydrate)
amylose is a type of what - ANSWER-polysaccharide
Amylase - ANSWER-Enzyme in saliva that breaks down starches
Where is amylase produced? - ANSWER-salivary glands, pancreas, bacteria
