Bio 101 Exam 1 Study Guide
1) All organisms belonging to the kingdom Plantae Answer- Photosynthetic
2) The complex of proteins and DNA in a nondividing cell is called Answer- chromatin
3) The nucleoid region of a prokaryotic cell Answer- contains the cells DNA
4) The ultimate source of energy flowing into nearly all ecosystems is Answer- sunlight
5) How do cells capture the energy released by cellular respiration? Answer- they
produce ATP
6) The end products of glycolysis include Answer- NADH
7) Which of the following structures is exclusively associated with prokaryotic cells?
Answer- Nucleoid
8) A person with AB blood illustrates the principle of Answer- codominance
9) You are told that the cells on a microscope slide are plant, animal, or bacterial. You
look at them through a microscope and see cell walls and membrane-bound organelles.
You conclude correctly that the cells Answer- Plant cell
10) Glucose molecules are to starch as ________ are to proteins. Answer- Amino acids
11) The nucleus of a cell Answer- contains DNA
12) Which of the following trace elements needed by humans is commonly added to
table salt? Answer- iodine
13) The sodium atom contains 11 electrons, 11 protons, and 12 neutrons. What is the
mass number of sodium? Answer- 23
14) One centimeter = ________ millimeters. Answer- 10
15) A hydrogen atom has one electron. How many covalent bonds can hydrogen form?
Answer- 1
16) Karyotyping Answer- can reveal alterations in chromosome numbers
17) A major type of lipid found in cell membranes is Answer- phospholipids
1) All organisms belonging to the kingdom Plantae Answer- Photosynthetic
2) The complex of proteins and DNA in a nondividing cell is called Answer- chromatin
3) The nucleoid region of a prokaryotic cell Answer- contains the cells DNA
4) The ultimate source of energy flowing into nearly all ecosystems is Answer- sunlight
5) How do cells capture the energy released by cellular respiration? Answer- they
produce ATP
6) The end products of glycolysis include Answer- NADH
7) Which of the following structures is exclusively associated with prokaryotic cells?
Answer- Nucleoid
8) A person with AB blood illustrates the principle of Answer- codominance
9) You are told that the cells on a microscope slide are plant, animal, or bacterial. You
look at them through a microscope and see cell walls and membrane-bound organelles.
You conclude correctly that the cells Answer- Plant cell
10) Glucose molecules are to starch as ________ are to proteins. Answer- Amino acids
11) The nucleus of a cell Answer- contains DNA
12) Which of the following trace elements needed by humans is commonly added to
table salt? Answer- iodine
13) The sodium atom contains 11 electrons, 11 protons, and 12 neutrons. What is the
mass number of sodium? Answer- 23
14) One centimeter = ________ millimeters. Answer- 10
15) A hydrogen atom has one electron. How many covalent bonds can hydrogen form?
Answer- 1
16) Karyotyping Answer- can reveal alterations in chromosome numbers
17) A major type of lipid found in cell membranes is Answer- phospholipids
