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General Biology BMCC test 1 Questions and Answers (100% Pass)
General Biology BMCC test 1 Questions and Answers (100% Pass)
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©PREP4EXAMS@2024 [REAL EXAM DUMPS] Thursday, July 18, 2024 5:35 PMGeneral Biology BMCC test 1 Questions and
Answers (100% Pass)
Biological molecule - ✔️✔️1. carbohydrate
2. Amin Acid
3. Proteins
4. Nucleotide
Nucleotide - ✔️✔️1. mononucleotide ( must have A.T.P)
2. Dinucleotide (must have N.A.D and F.A.D)
3. PolyNucleotide ( must have D.N.A and R.N.A)
Monosaccharide - ✔️✔️glucose (blood sugar)=
fructose
galactose
glucose (C6H12O6) = fructose- same formula, different structure (known as Isomers)
Disaccharide ( double sugar) - ✔️✔️1. Sucrose= table sugar
2. Maltose
3. LACTOSE (milk sugar)
Polysaccharide - ✔️✔️1. Starch
2. Glycogen
3. Cellulose (aka fiber) (we cannot digest this but we will not gain weight)
biological molecules - ✔️✔️1. Carbohydrate
1
, ©PREP4EXAMS@2024 [REAL EXAM DUMPS] Thursday, July 18, 2024 5:35 PM
2. Amino Acid
4. Protein ( made up of Amino Acid)
5. Nucleotide
6. Fats and lipids
Chemical bonding - ✔️✔️join them together
1. Ionic bond- by exchange of electrons
2. Covalent bond- by sharing of electrons when you share it becomes stable
law of magnetism - ✔️✔️opposite charge + and - will attract
same= charge ++ will repel
how to make a bond - ✔️✔️oxidation- loss of electrons
reduction- gaining electrons
how to make covalent bonds - ✔️✔️1. Methane- CH4
2. Ethane- C2H6
3. Propane C3H8
4. Butane C4H10
5. Octane C8H18
how to make atoms - ✔️✔️Atoms devide into two parts
-core
-electron shells
Isotopes - ✔️✔️atoms that have the same atomic number but different atomic weight
elements - ✔️✔️oxygen
carbon
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