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22 Cards in this Set
- Front
- Back
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DESCRIBE MITOSIS |
The nucleus of a single cell creates two new nuclei with DNA identical to the parent cell
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PEPSIN speeds up the breakdown of? |
PROTEIN
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Every gene exists in different forms called... |
Alleles
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The major enzyme responsible for DNA replication in cells is.... |
DNA Polymerase
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WHAT IS THE PURPOSE OF THE WAXY SUBSTANCE IN THE EAR? |
TO PROTECT THE EAR FROM DAMAGE AND INFECTIONS. TO TRAP AND REMOVE DEBRIS
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DESCRIBE MEIOSIS |
special type of cell division necessary for sexual reproduction in eukaryotes.
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Lungs originate from tissue that also gives rise to the? |
Digestive system |
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Which of the following cellular organelles is responsible for releasing the energy contained in food? |
Mitochondria
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Which of the following chemicals is insoluble in water? |
C6H6 (benzene)
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Which of the following events occurs during photosynthesis? |
Release of oxygen
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Which of the following is the most common kind of chemical bond in biological mechanism? |
Covelant
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Cellular respiration of glucose is an example of which of the following?
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Catabolism
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Which of the following is a main function of vitamins? |
Facilitating the action of enzymes
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Which of the following is the function of pores in the nuclear membrane |
Permitting passage of molecules
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Which of the following temperature scales is 0 Celsius equal to the freezing point of water? |
Newton
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Which of the following is the function of bile? |
Emulsifying fats |
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The following statement best describes the energy of waterfall? |
Potential energy changes to kinetic energy as the waterfalls |
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During the process of embryogenesis, formation of multiply of cells types from stem cells occurs due to? |
Diffrentiation
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Which of the following is the mechanism by which is reabsorbed in the renew mechanism? |
Osmosis |
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Which of the following is correct regarding the pH scale? |
A substance with a pH of 3 is 10 times as acidic as a substance with pH of 4 |
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The main function of lymphatic circulation is to
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Provide a backup for systematic circulation
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If A represents atomic mass and Z represent atomic number which of the following protons is emitted from |
A + 1 , Z + 1 |
