Quiz
Biochem 1
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Perguntas do quiz (13)
1Which of the following types of bonds is classified by two atoms of opposite charges being attracted to one another?
- AIonic
- BGlycosidic
- CCovalent
- DEster
2Which of the following terms best describes the building blocks for larger biochemicals:
- Apolymers
- Bmonomers
- Cpolar
- Dglycosidic linkages
3Because water is polar it can form this type of bond between different water molecules giving it cohesive properties:
- Aionic
- Bcovalent
- Chydrogen
- Dglycosidic
4In the following molecule what element is represented in white:
- Aenzyme
- Bprotein
- Coxygen
- Dhydrogen
5Which of the following is not a property of water that allows life to proliferate on this planet?
- Ahigh specific heat
- Bforms the hydroxide ion
- Cice floats
- Dcohesive/adhesive
6Electrons will be found where in the following molecule:
- AConcentrated around the Oxygen
- BIn the center
- CConcentrated around the Hydrogens
- DEvenly distrbuted
7The following molecule has what type of bonds connecting the hydrogens and oxygen?
- AIonic
- Bglycosidic
- Chydrogen
- Dcovalent
8Which of the following function to specific polysaccharide is NOT correct:
- AMain component of the Exoskeleton - Chitin
- BStructural Plant Compound - Starch
- CStructural Plant Compound - Cellulose
- DMain component of the Cell Wall - Cellulose
You Answered
9Polysaccharides are
- Anucleic acids
- Bcarbohydrates
- Clipids
- Dproteins.
10Which of the following is a carbohydrate?
- Awax
- Bsucrose
- CSteriod
- DATP
11Which of the following molecules are classified as carbohydrates?
- Asugars
- Bnucleotides
- Cfats
- Damino acids
12Which of the following is not a source of energy for living organisms:
- Adisaccharide
- Bglucose
- Cstarch
- Dchitin
13While in lab one afternoon you were looking under a high powered microscope. The cell under the microscope contained a proportionally large (high) amount of Starch. Which of the following predictions might you be able to make concerning the cell:
- AYou were looking at a muscle cell from the leg of a cricket. The starch energy reserves help the cricket during times of great drought.
- BYou were looking at a belly cell from a cow were the cow stores fat in the form of starch.
- CYou were looking at a plant root cell where the plant stores its energy reserves.
- DYou were looking at a cell from the gland that secretes progesterone; a hormone.
Informações
- Descrição
- Mr. Crissman
- Autor
- Erynn Kehoe
- Idioma
- English
- Visualizações
- 5
- Etiquetas
- Avaliação
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