SBI3C Final Culminating Test Review – June 2012

Topics to Study

Cellular Biology / Textbook Pages
1 / Cell theory, types of cells, types of microscopes / 6-8
2 / Plant and Animal Cells
Parts and their functions / 10-14
3 / Microscope parts and functions / 460-463
4 / Parts of the Cell Membrane
Fluid Mosaic Model
5 / Movement of Particles Through the Cell Membrane
Diffusion, osmosis, types of solutions (hypotonic, hypertonic and isotonic) / 59-64
6 / Carbohydrates / 24-34
7 / Lipids / 24-36
8 / Proteins / 24-36
9 / Recognizing Diagrams of Polymers and monomers
10 / Enzymes
Factors Affecting Enzyme Activity / 51-54
11 / Cellular Respiration / 77-82
Microbiology / Textbook Pages
1 / Introduction to Taxonomy (6 Kingdoms)
Using a dichotomous key / 98-101
2 / Viruses
General characteristics, lytic and lysogenic cycles / 104-105
3 / Bacteria
general characteristics, shapes, reproduction / 108-112
4 / Harmful Bacteria and Helpful Bacteria / 116-119
5 / Fighting Disease: Your Immune System / 106, 107, 120-123
6 / Vaccination / Handouts
7 / Fungi / 136-140
Genetics
1 / Genetics Terminology
Chromosomes, genes, homologous chromosomes, karyotypes and amniocentesis
2 / Cell Cycle and Mitosis
Interphase, steps of mitosis, cytokinesis, cancer cells and chemotherapy
3 / Meiosis
Spermatogenesis, oogenesis, comparing mitosis and meiosis
4 / DNA
Structure of DNA
5 / Mendelian genetics terminology
dominant and recessive traits, alleles, genotypes, phenotypes, homozygous and heterozygous
6 / Punnet squares (monohybrid cross)
7 / Genetic Technologies
Gene Therapy
Plants
1 / Introduction to Plants
Vascular and Nonvascular Plants
Angiosperms and Gymnosperms
2 / Parts of a Flower and a Seed
Steps of Fertilization in Flowering Plants
3 / Transport in Plants
Xylem and phloem
4 / 2 Types of Angiosperms
Monocots and Dicots
5 / Leaves
Parts and their functions, stomata

Practice Questions

Answer all of the following questions on lined sheets of paper.

Cellular Biology

1.  List the points of the cell theory.

2.  Label the correct organelles on the following animal cell diagram.

3.  State the functions of the following cell parts.

  1. Nucleus
  2. Cell membrane
  3. Mitochondria
  4. Endoplasmic reticulum
  5. Chloroplast
  6. Cytoplasm
  7. Vacuole
  8. Ribosomes

4.  What is the function of enzymes in chemical reactions?

5.  Draw a diagram to show how enzymes work. Be sure to include all of the following: enzyme, active site, enzyme-substrate complex, reactants and products

6.  Define the following terms:

  1. Diffusion
  2. Osmosis
  3. Hypertonic solution
  4. Hypotonic solution
  5. Isotonic solution

7.  Draw a cell under each of the following conditions.

  1. Hypotonic
  2. Hypertonic
  3. Isotonic

8.  Cellular respiration is a very important process that occurs in both plant and animal cells.

  1. What is the purpose of cellular respiration?
  2. Where does it occur?
  3. Write the word equation for cellular respiration.
  4. Write the chemical formula for cellular respiration.

9.  What is the difference between aerobic and anaerobic cellular respiration? Where does each process occur?

Microbiology

1.  List all of the levels of classification starting with Kingdom and ending with species.

2.  Binomial Nomenclature is a two part naming system used to identify species.

  1. What does the first name represent?
  2. What does the second name represent?
  3. Provide an example.
  4. State one advantage of using binomial nomenclature over common names.

3.  List 3 general characteristics of bacteria.

4.  Provide 4 examples of bacteria or diseases caused by bacteria.

5.  Complete the following table for all of the bacterial shapes.

Bacterial Shape / Name / Example
Round / Coccus / diplococcus

6.  State one way that bacteria are helpful and one way that they are harmful.

7.  List three general characteristics of fungi.

8.  Provide 4 examples of fungi or diseases caused by fungi.

9.  Draw an example of a fungus and label the hyphae and the mycelium.

10.  Make a Venn diagram comparing plants and fungi. Place all of their shared characteristics in the middle of the Venn diagram.

11.  List 3 general characteristics of viruses.

12.  Provide 4 examples of viruses or diseases caused by viruses.

13.  Are antibiotics effective against viruses? Why or why not?

14.  The body has several lines of defense against viruses. Explain each of the following. Make sure to provide examples.

  1. 1st line of defense –
  2. 2nd line of defense –
  3. 3rd line of defense –

15.  What are vaccines? How do they work?

16.  What is the difference between active immunity and passive immunity?

17.  What is the difference between lytic and lysogenic viruses? Provide examples of each.

18.  Draw and label a diagram that shows the steps in the lytic cycle of a virus.

Genetics

1.  How many chromosomes do human body cells have?

2.  How many chromosomes do human sex cells (gametes) have?

3.  Complete the following table regarding steps of the cell cycle. (IPMATC)

Name of Step / What occurs during this step?
Interphase / The cell prepares for division by making copies of all of its chromosomes and cell organelles.

4.  Complete the following table comparing mitosis and meiosis.

Characteristic / Mitosis or Meiosis
1 / Produces gametes
2 / New cells have a copy of original DNA code
3 / New cells are the same as the parent cell
4 / Occurs in the cells of reproductive organs
5 / 2 new cells are produced
6 / 4 new cells are produced

5.  What is the building block (monomer) of DNA?

6.  Answer the following question.

6.

7.  Define the following terms and provide examples.

  1. Gene
  2. Allele
  3. Dominant allele
  4. Recessive allele
  5. Homozygous
  6. Heterozygous

8.  In humans, the allele A for pigment formation is dominant to the allele a for inability to form pigment; aa individuals are albino. Determine the expected genotype and phenotype ratios expected from a cross between two individuals heterozygous for this trait.

9.  In humans, tasting, T, is dominant to non-tasting, t. Determine the expected genotypic and phenotypic ratio resulting from a cross between:

a) a homozygous taster and a non-taster

b) two heterozygous tasters

c) a heterozygous taster and a homozygous taster

Plants

1.  What is the difference between vascular and non-vascular plants? Provide examples of each.

2.  Explain the difference between angiosperms and gymnosperms. Provide examples of each.

3.  Draw and label all of the parts of a seed.

4.  Draw and label all of the parts of a flower.

5.  Describe what occurs during each of the 3 steps of fertilization in flowering plants.

6.  Complete the following table regarding transport in plants.

Xylem / Phloem
What does it carry?
Direction of transport

7.  All angiosperms can be classified as monocots or dicots.

  1. List 5 characteristics of monocots.
  1. List 5 characteristics of dicots.

8.  Draw and label the parts of a leaf.

9.  Are chloroplasts located on the top or bottom of the leaf?

10.  What is the function of chloroplasts?

11.  Are stomata located on the top or bottom of the leaf?

12.  What is the function of stomata?

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