Biology 1101 Lab Practical 1 Questions With Complete
Solutions
1) 5% Glucose solution - reddish-brown (positive)
2) 5% Sucrose solution - blue (negative)
3) distilled water - blue (negative) Correct Answers what were
the controls for this lab?
1) guess the weight of your phone and pencil in grams
2) actually weigh them
(this is to get the students to understand grams and the metric
unit) Correct Answers The two steps in Activity 1 in Lab 4:
Supersize Me!!
1) identify the metric units of weight, length, volume, and
temperature
2) make measurements using the metric system
3) convert values between different metric units (meters to
millimeters etc)
4) convert values between English system to metric system
5) use and identify scientific notation Correct Answers
Objectives of Lab 4: Supersize Me!!
1) learn how to properly holy and carry a compound microscope
2) learn how to focus a specimen using all objectives of a
compound microscope
3) identify all the parts of a c. microscope and explain their
functions
4) describe the difference between prokaryotic and eukaryotic
cells
, 5) compare and contrast animal and plant cells and be able to
distinguish each under a microscope
6) identify the following structures on the slides and be able to
explain the functions of each (plasma membrane, cytoplasm,
nucleus, nucleolus, and cell wall)
7) examine the diversity in cell size and shape Correct Answers
Objectives of Lab 3: Microscopes and Cell Lab
1) looked at a printed "e" under the microscope to get us
accustomed to the microscope
2) took a cheek sample and looked at it under the microscope to
view animal cells
3) took a sample from an onion to view plant cells Correct
Answers Activities in Lab 3: Microscope and Cell Lab
1) observation
2) hypothesis
3) predictions
4) experimentation
5) analysis
6) conclusion Correct Answers 6 steps of the scientific method
1) prophase
2) metaphase
3) anaphase
4) telophase
5) cytokinesis Correct Answers phases of mitosis
1) Understand and explain the process of the scientific method
2) Generate, test, and evaluate hypotheses Correct Answers
Objectives of Lab 1: Scientific Method
Solutions
1) 5% Glucose solution - reddish-brown (positive)
2) 5% Sucrose solution - blue (negative)
3) distilled water - blue (negative) Correct Answers what were
the controls for this lab?
1) guess the weight of your phone and pencil in grams
2) actually weigh them
(this is to get the students to understand grams and the metric
unit) Correct Answers The two steps in Activity 1 in Lab 4:
Supersize Me!!
1) identify the metric units of weight, length, volume, and
temperature
2) make measurements using the metric system
3) convert values between different metric units (meters to
millimeters etc)
4) convert values between English system to metric system
5) use and identify scientific notation Correct Answers
Objectives of Lab 4: Supersize Me!!
1) learn how to properly holy and carry a compound microscope
2) learn how to focus a specimen using all objectives of a
compound microscope
3) identify all the parts of a c. microscope and explain their
functions
4) describe the difference between prokaryotic and eukaryotic
cells
, 5) compare and contrast animal and plant cells and be able to
distinguish each under a microscope
6) identify the following structures on the slides and be able to
explain the functions of each (plasma membrane, cytoplasm,
nucleus, nucleolus, and cell wall)
7) examine the diversity in cell size and shape Correct Answers
Objectives of Lab 3: Microscopes and Cell Lab
1) looked at a printed "e" under the microscope to get us
accustomed to the microscope
2) took a cheek sample and looked at it under the microscope to
view animal cells
3) took a sample from an onion to view plant cells Correct
Answers Activities in Lab 3: Microscope and Cell Lab
1) observation
2) hypothesis
3) predictions
4) experimentation
5) analysis
6) conclusion Correct Answers 6 steps of the scientific method
1) prophase
2) metaphase
3) anaphase
4) telophase
5) cytokinesis Correct Answers phases of mitosis
1) Understand and explain the process of the scientific method
2) Generate, test, and evaluate hypotheses Correct Answers
Objectives of Lab 1: Scientific Method
