Atoms
What is inside the nucleus of an atom? What are the charge(s)?
Proton & Neutrons. Positive and Neutral
How many groups are on the periodic table?
8
What is the purpose of Mitosis? How many daughter cells result?
Growth and Repair
2 daughter cells
What protects the cell and controls what goes in and out of the cell?
Cell Membrane
What is tha vocabulary for the following Allele TT?
Homozygous Dominant
What is outside the Nucleus of an atom? What is the charge(s)
Electrons. Negative
How many periods are on the periodic table?
7
What are the stages of Mitosis?
Prophase, Metaphase, Anaphase, and Telophase
What is the powerhouse of the cell? What cell process take place there?
Mitochondria. Cellular Respiration
Heterozygous parents crosses with a Homozygous dominant parent for height. The Alleles are A- Tall a- short. What is the ratio of the offspring for height. Genotypes?
100% tall
50% TT
50% Tt
How many neutrons are in Potassium (K)?
20
What tells the number of valence electrons in an atom?
Group number
What are three types of passive transport?
1. Diffusion
2. Facilliated Diffusion
3. Osmosis
Cross heterozygous with homozygous recessive for dimples. D- Dimples d- no dimples. What would the phenotype of the offspring be?
50% dimples
50% no dimples
How many valence electrons are in Phosphorus (P)?
5
How many protons, electrons, and neutrons are in iodine (I)?
53 protons and electrons. 74 Neutrons
Where does DNA replication occur during the cell cycle?
Interphase
What are two cell organelles that a plant cell has and animal cells do not?
Cell Wall and Chloroplast
Cross a purbreed yorkie with a hybrid golden poodle. What are the genoypes? What are the phenotypes?
50% GG
50% Gg
100% yorkie
Name all three subatomic particles in an atom? What are the charges of each one? Where is the location of each subatomic particle?
Protons, Electrons, Neutrons. Protons- positive, electrons- negative, and Neutrons- neutral. Protons and neutrons are in the nucleus of an atom and electrons are on the outside of the nucleus of an atom.
What type of chemical bond is CO2? Why?
What happens during crossing over in Meiosis?
Genetic Diversity is increased?
What is the level of organization of living things from least complex to most complex.
Organelles, Cells, Tissues, Organs, Organ Systems, Organism
In pea plants, yellow seeds (Y) are dominant over green seeds (y). If a heterozygous yellow seeded pea plant is crossed with a green seeded pea plant, what is the genotype ratio of the off spring.
50% Green or 2:2
50% Yellow