Access Millions of academic & study documents

Grade 11 biology exam review

Content type
User Generated
Showing Page:
1/3
Grade 11 Biology Exam Review
Get 1 whole sheet of paper for your answers.
Part A: Cellular Biology
1. Water is the difference between hydrophobic and hydrophilic?
2. Provide a brief description of the four biochemical macromolecules (carbohydrates, fats,
proteins)?
3. Compare saturated fat versus unsaturated fat. Which one is better to consume?
4. Explain the importance of carbohydrates in our bod and why a no carbohydrate diet is bad
for someone’s health.
5. What are the subunits of carbohydrates, lipids and proteins? (i.e.what are they made of)
6. Why are high fevers dangerous for babies? Explain how this relates to denaturation.
7. Describe the structure and function of the following organelles within a cell:
nucleus, cell membrane, mitochondria, cell wall, vacuole, lysosomes, nuclear membrane,
centrioles (involved in mitosis).
8. How many amino acids are essential? And why.
9. What are the four types of tissues? And their specific functions.
10. Explain how enzymes work. What would occur if a mutation changed the shape of an
enzyme? How would it affect the effectiveness of the enzyme?
11. Which organelle is usually considered the “President” of the cell?
12. What is the structure of the cell membrane? Why is it so important?
13. Which organelles are found only in plants? Which are found in animals?
Part B: Genetics
1. What is the structure of DNA? What are the three major components of DNA?
2. During mitosis the parent cell has how many chromosomes? How many chromosomes
does the daughter cell have?
3. After two stages of meiosis how many cells are produced? In humans, how many
chromosomes does each of these cells have?
4. What is cytokinesis?
5. Write out the complementary DNA structure for the following strand:
5’ – AATCGGCTTAA 3’
6. Define the following terms:
*Monosomy
*Trisomy
*Homozygous
*Homozygous Dominant

Sign up to view the full document!

lock_open Sign Up
Showing Page:
2/3
*Homozygous Recessive
*Heterozygous
*Codominant inheritance
*Sex-linked inheritance
*Incomplete dominant inheritance
*Genotype
*Phenotype
*Recessive Disease
*Substitution Mutation
*Premature stop mutation
7. A human that inherits monosomy for the sex chromosomes will have a total of how many
chromosomes?
8. What is mitosis? Draw all the steps involved in mitosis?
9. How do Adenine, Thymine, Guanine, Cytosine pair up in DNA? How do they pair up in
RNA.
10. Write out the complimentary RNA sequence for the same strand:
5’ – AATCGGCTTAA 3’
11. Create a punnet square for a homozygous dominant female with a heterozygous male
(not sex linked).
Part C: Organ systems
1. What is hypertension?
2. What is the function of epithelial, connective, nervous, and muscle tissue?
3. What is the role of the small intestine, specifically in the duodenum?
4. Compare a stroke versus a heart attack.
5. What is Crohn’s disease?
6. How is blood pressure affected by exercise?
7. Organize the following structure from simplest to most complex: tissue, organ, cell, organ
system
8. Where does gas exchange occur?
9. Draw, label, and explain the following terms of the respiratory systems:
*esophagus
*liver
*epiglottis
*larynx
*pharynx
*salivary glands”
10. What occurs when fluid goes “down the wrong pipe”?
11. Organize the following according to when food enters our digestive system: ingestion,
egestion, digestion, absorption.
12. Draw, label and explain how blood flows throughout the heart.

Sign up to view the full document!

lock_open Sign Up
Showing Page:
3/3

Sign up to view the full document!

lock_open Sign Up
Unformatted Attachment Preview
Grade 11 Biology Exam Review Get 1 whole sheet of paper for your answers. Part A: Cellular Biology 1. Water is the difference between hydrophobic and hydrophilic? 2. Provide a brief description of the four biochemical macromolecules (carbohydrates, fats, proteins)? 3. Compare saturated fat versus unsaturated fat. Which one is better to consume? 4. Explain the importance of carbohydrates in our bod and why a no carbohydrate diet is bad for someone’s health. 5. What are the subunits of carbohydrates, lipids and proteins? (i.e.what are they made of) 6. Why are high fevers dangerous for babies? Explain how this relates to denaturation. 7. Describe the structure and function of the following organelles within a cell: nucleus, cell membrane, mitochondria, cell wall, vacuole, lysosomes, nuclear membrane, centrioles (involved in mitosis). 8. How many amino acids are essential? And why. 9. ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Studypool
4.7
Indeed
4.5
Sitejabber
4.4