BLG1501
EXAM PACK
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Academy360 is committed to providing
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documents and educational resources.
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BLG1501 EXAM PACK 2024
Q. An atom is defined as a smallest particle of ____
i) A compound that can take part
in chemical reaction
ii) An element that can take part
in chemical reaction iii) A
molecule that with other
molecules iv) An isotope that can
take part in chemical reaction
v) A compound that reacts with other compounds
Q. The three domains of life are____
A. Eukarya, fungi and bacteria
B. Eukarya, fungi and animalia
C. Eukarya, archaea and fungi
D. Eukarya, archaea and bacteria
E. Eukarya, bacteria and animalia
Q. Organisms are currently divided into three domains, named
A) Bacteria, Archaea, and Eukarya
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B) Bacteria, Viruses, and Eukarya
C) Bacteria, Archaea, and Prokarya
D) Viruses, Archaea, and Eukarya
Q. Van der Waals interaction is a bond formed by ____
i. Polar positively charged and polar
negatively charged atoms ii. Polar positively
charged and non-polar negatively charge
atoms iii. Non-polar positively charged and
non-polar negatively charge atoms iv.
Positively charged and negatively charge
atoms
v. Non-polar positively charge and negatively charged atoms
(Van der Waals interactions: Non-polar covalent bonds may have
positively and negatively charged regions where very weak bonds
can be formed when the atoms and molecules are very close
together.)
Q. Cellulose and chitin are examples of
a. Monosaccharides
b. Disaccharides
c. Polypeptides
, lOMoAR cPSD| 49074884
d. Polysaccharides
e. Proteins
Q. Cellulose and starch are examples of ____.
a. Disaccharides
b. Lipids
c. Monosaccharides
d. Polysaccharides
e. Proteins
Q. The form of carbohydrates that forms part of the exoskeleton in
insects is
1. starch
2. cellulose
3. glycogen
4. chitin
Q. Chitin is an example of a _____
A. Polypeptide
B. Polysaccharide
C. Fat
D. Nucleic acid
EXAM PACK
Disclaimer:
Academy360 is committed to providing
high-quality, well-researched
documents and educational resources.
, lOMoAR cPSD| 49074884
BLG1501 EXAM PACK 2024
Q. An atom is defined as a smallest particle of ____
i) A compound that can take part
in chemical reaction
ii) An element that can take part
in chemical reaction iii) A
molecule that with other
molecules iv) An isotope that can
take part in chemical reaction
v) A compound that reacts with other compounds
Q. The three domains of life are____
A. Eukarya, fungi and bacteria
B. Eukarya, fungi and animalia
C. Eukarya, archaea and fungi
D. Eukarya, archaea and bacteria
E. Eukarya, bacteria and animalia
Q. Organisms are currently divided into three domains, named
A) Bacteria, Archaea, and Eukarya
, lOMoAR cPSD| 49074884
B) Bacteria, Viruses, and Eukarya
C) Bacteria, Archaea, and Prokarya
D) Viruses, Archaea, and Eukarya
Q. Van der Waals interaction is a bond formed by ____
i. Polar positively charged and polar
negatively charged atoms ii. Polar positively
charged and non-polar negatively charge
atoms iii. Non-polar positively charged and
non-polar negatively charge atoms iv.
Positively charged and negatively charge
atoms
v. Non-polar positively charge and negatively charged atoms
(Van der Waals interactions: Non-polar covalent bonds may have
positively and negatively charged regions where very weak bonds
can be formed when the atoms and molecules are very close
together.)
Q. Cellulose and chitin are examples of
a. Monosaccharides
b. Disaccharides
c. Polypeptides
, lOMoAR cPSD| 49074884
d. Polysaccharides
e. Proteins
Q. Cellulose and starch are examples of ____.
a. Disaccharides
b. Lipids
c. Monosaccharides
d. Polysaccharides
e. Proteins
Q. The form of carbohydrates that forms part of the exoskeleton in
insects is
1. starch
2. cellulose
3. glycogen
4. chitin
Q. Chitin is an example of a _____
A. Polypeptide
B. Polysaccharide
C. Fat
D. Nucleic acid
