Cell Organelles
Mitosis
Meiosis
Specialized Cells
Classical Genetics
100
This is a fluid like substance that fills the space between the nucleus and the cell membrane.
What is the Cell Membrane?
100
The purpose of mitosis.
What is to build and repair somatic cells.
100
The purpose of meiosis.
What is reproduction.
100
Groups of specialized cells are organized into this.
What is tissue.
100
What is the difference between a genotype and a phenotype?
Genotype- genetic information
Phenotype- physical appearance
200
This organelle is located in the cytoplasm and attached to the rough endoplasmic reticulum and synthesizes proteins.
What is a Ribosome?
200
The phase where chromosomes line up in the middle of the cell.
What is metaphase.
200
Crossing over occurs in this stage.
What is prophase 1
200
Name 2 jobs of a protein.
1. Structural support
2. Aiding in chemical reactions
3. Building and repairing
200
Freckles (F) are dominant to no freckles (f). A heterozygous mother (Ff) and heterozygous father (Ff) have a baby. F = freckles, f = no freckles
What are the percentages of Freckles or no Freckles?
Freckles- 75%
No Freckles- 25%
300
This organelle caries out the life process of cellular respiration by converting glucose into ATP (energy).
What is the Mitochondria?
300
The phase where cells spend the majority of their time carrying out life functions and preparing for mitosis.
What is interphase.
300
Nuclear membranes form around 4 unique cells in this stage.
Telophase 2
300
The types of proteins that are present or absent in a cell determines this.
What is the cell's function.
300
The ability to roll your tongue (R) is a dominant trait. A woman who cannot roll her tongue (rr) has a baby with a man who is homozygous dominant for this trait (RR). R = can roll tongue, r = cannot roll tongue
What is the ratio for rolling tongue and not rolling tongue?
Rolling Tongue: 4:4
Not: 0:4
400
What organelle are we viewing?
What is the Rough ER?
400
The phase in which chromosomes condense in the middle and become visible.
What is prophase.
400
Name 2 differences between Mitosis and Meiosis.
1. Divides twice in Meiosis.
2. Meiosis- 4 unique cells, Mitosis- 2 exact copies
3. Meiosis- Reproduction, Mitosis- Growth and Development
400
Long strands of these are what make up proteins.
What are amino acids.
400
In humans, brown eyes are dominant to light eyes (blue or green). Make a Punnett square to show how two brown eyed parents could have a blue eyed child.
Mom- Bb
Dad- Bb
500
Which picture is a plant cell and which is an animal cell? Give 2 reasons you can tell them apart.
Left-Plant
Right- Animal
Shape
Cell Wall
Organization
500
List the phases of mitosis in order.
Interphase
Prophase
Metaphase
Anaphase
Telophase and Cytokinesis.
500
The number of chromosomes in each cell at the end of meiosis and the reason for this.
What is 23 chromosomes. Combine to make 46.
500
All cells have the same DNA, so this is how cell's are specialized.
What is unique combinations of proteins
500
In another cross, a yellow seeded plant was crossed with another yellow seeded plant and it produced offspring which were 25% green. What are the genotypes of the parents?
Yy Yy