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

What two letters go in the box highlighted yellow?

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%