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BIOS 100 Test
1. Glycolysis occurs in the cell nucleus:
Answer False
- Movement of a molecule across a cell membrane down a
concentration gradient is called passive transport:
Answer True
3. The light dependent reactions take place in the chloroplast:
Answer True
- Hydrogen bonds are responsible for the shape of large molecules
like DNA:
Answer True
- Chloroplasts and mitochondria share this vital enzyme: ATP synthase:
Answer True
- Autographic organisms are able to make their own energy using only
simple chemicals, water, and sunlight:
Answer True
- aerobic atp production yields more tap per molecule glucose than
anaerobic atp production:
Answer true
8. fungi are heterotrohic, multicellular organisms:
Answer true
- the oxygen produced in the process of photosynthesis originates from
the oxygen contained in the molecule carbon dioxide: 1 / 2
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Answer fase
10. the bond between C and H in CH4 is an example of a covalent bond:
Answer True
11. Plants are prokaryotic, multicellular, heterotrphic organisms:
Answer False
12. the particle in an atom that carries a positive charge is the neutron:
Answer False
13. In a lipid bilayer lipid tails point outward attracting water molecules:
Answer False
14. glycogen is a fat that is used for energy storage by plants:
Answer false
15. a stomate is an opening in the nuclear membrane:
Answer false
16. homologous chromosomes are formed by DNA replication:
Answer False
17. Fats/lipids are composed of:
Answer three fatty acids and one glycerol
18. a nucleic acid contains what essential components:
Answer all of the above
- which of the following cell structures is responsible for protein synthesis:
- / 2