EOC Review: Struggling topics

​EOC Review

​Haploid vs. Diploid

Haploid Cell

Has one copy of a chromosome

Diploid Cell
has two copies of a chromosome

​Mitosis vs. Meiosis

Multiple Choice

Which process of cell division do gamete cells undergo?

• Mitosis

• Meiosis

• Duplication

Multiple Choice

What type of cell has one copy of each chromosome?

• Haploid

• Diploid

Multiple Choice

How many daughters cells are produced from Mitosis?

• 2

• 4

• 6

• 8

Multiple Choice

How many daughter cells are produced from Meiosis

• 2

• 4

• 6

• 8

Multiple Choice

An organism that LACK a NUCLEUS (NO NUCLEUS)

• Eukaryote

• Prokaryote

• Heterotroph

• Autotroph

Multiple Choice

Which Domain/Kingdom is capable of living in EXTREME ENVIRONMENTS like hot springs, geysers, or very salty waters?

• Bacteria

• Eukarya

• Archaea

Multiple Choice

The correct order of classification from the BROADEST group to the most narrow is:

• Species, Genus, Family, Order, Class, Phylum, Kingdom

• Kingdom, Phylum, Class, Family, Order, Genus, Species

• Domain, Kingdom, Family, Order, Phylum, Class, Genus, Species

• Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

Multiple Choice

What is the smallest and most specific group in the classification system?

• species

• domain

• kingdom

• Genus

Multiple Choice

What is the largest and most general group that an organism is classified into?

• Domain

• Kingdom

• Species

• Family

Properties of water:

• Cohesive behavior
• Ability to moderate temperature
• Expansion upon freezing
• Versatility as a solvent

Multiple Choice

What property of water in which it bonds to other water molecules?

¿Qué propiedad del agua en la que se une a otras moléculas de agua?

• Adhesion

• Cohesion

• Expansion

• Versatility

Multiple Choice

What property of water in which it bonds to other molecules?

¿Qué propiedad del agua en la que se une a otras moléculas?

• Adhesion

• Cohesion

• Expansion

• Versatility

Properties of water:

• Cohesive behavior
• Ability to moderate temperature
• Expansion upon freezing
• Versatility as a solvent

Temperature moderation in the environment

●Large bodies of water are slow to
change temperature (such as lakes and
oceans) which is good for the
organisms living in them.

●Due to their high water content, the
bodies of organisms are also slow to
change temperature

○ this makes maintaining a stable
body temperature easier.

Properties of water:

• Cohesive behavior
• Ability to moderate temperature
• Expansion upon freezing
• Versatility as a solvent

Multiple Choice

Throw it back: The 2-part naming system developed by Linneus is known as:

• Dichotomous key

• Binomial nomenclature

• Taxonomy

• Classification

Multiple Choice

Throw it back: The study of how things are classified is known as:

• Binomial nomenclature

• Taxonomy

• A dichotomous key

Expansion and the
Environment

Properties of water:

• Cohesive behavior
• Ability to moderate temperature
• Expansion upon freezing
• Versatility as a solvent

Remember…

Multiple Choice

Which biomolecule do enzymes belong to?

• Carbohydrate

• Lipid

• Nucleic acid

• Protein

Multiple Choice

Enzymes are capable of increasing the rate of a chemical reaction within a living cell.  Enzymes accomplish this through which of the following means?

• reducing the number of products   
• reducing the activation energy
• increasing the temperature of the cell
• increasing the concentration of reactants 

Multiple Choice

Which line represents an enzyme-catalyzed reaction? 

• Line 1
• Line 2

Multiple Choice

Under which set of conditions would this enzyme produce the most product?

• Temp: 20

  pH: 4

• Temp: 36

  pH: 6

• Temp: 50

  pH: 10

• Temp: 36

  pH: 8

Multiple Choice

Based on the graph, what is the optimal temperature for this enzyme? 

• 15^oC
• 40^oC
• 30^oC
• 35^oC

Multiple Choice

What does a protein structure look like?

Match

Match the structure to the biomolecule

Nucleic acid

Carbohydrate

Protein

Lipid

• Nucleic acid

• Carbohydrate

• Protein

• Lipid

​Punnett Squares

​Punnett squares are used to make predictions about which traits offspring will get from their parents.

​

​It is important to remember that Punnett squares are theoretical; they show us the probability of offspring inheriting a particular trait. The proportions predicted using Punnett squares may or may not happen in any particular family.

Inheritance : Dominance

​There are three (3) types of dominance:

​

​Complete Dominance: dominant trait masks the recessive

Inheritance : Dominance

​There are three (3) types of dominance:

​

Codominance: both alleles equally show dominance for a trait

Inheritance : Dominance

​There are three (3) types of dominance:

​

Incomplete Dominance: both alleles equally show dominance for a trait

Fill in the Blanks

Multiple Choice

According to this Punnett Square, what is the percent chance of the offspring having the genotype Mm?

• 0%

• 25%

• 50%

• 75%

• 100%

Multiple Choice

According to the Punnett Square, what is the percent chance of the offspring being homozygous dominant?

• 0%

• 25%

• 50%

• 75%

• 100%

Multiple Choice

According to the Punnett Square, what is the percent chance of the offspring being heterozygous?

• 0%

• 25%

• 50%

• 75%

• 100%

Multiple Choice

According to the Punnett Square, what is the percent chance of the offspring being homozygous recessive?

• 0%

• 25%

• 50%

• 75%

• 100%