Characteristics of life
The study of life
What is biology?
T/F
Linnaeus’ classification was based on simple appearances
FALSE
It was based on morphology
Orbits the nucleus
What is electron?
List the four macromolecules(polymer)
Carbohydrates, lipids, nucleic acids, and proteins
T/F
The cell wall is found in plant, animal, and prokaryotic cells.
FALSE
Only in prokaryotic and plant
The two forms of genetic code
What is DNA and RNA?
Is the most broad taxon
Domain
The three parts to an atom
What is proton, neutron, and electron?
T/F
Oils is an example of a lipid
TRUE
The powerhouse of the cell
What is mitochondria?
Gametes such as egg and sperm
Genetically unique offspring
What is sexual reproduction?
Always two words, made up of the genus and species. Genus is capitalized, species is lowercase and it’s always in italics
What is the phylum?
List these four from smallest to biggest
Tissue, atoms, population, community
Atoms, tissue, population, community
List one example of a protein on the human body
Hair/nails
(Part of the cell cycle)
Centromere is broken, sister chromatids are pulled apart towards the centrioles at the poles(reeling them in)
What is anaphase?
One parent
Offspring is genetically identical
What is asexual reproduction?
Invented the binomial nomenclature
Caralus Linnaeus
Is a cation negative or positive?
Positive
Nucleotide
(part of the macromolecule notes)
What is nucleic acids’ monomer?
This type of transport requires energy or ATP
What is active transport?
The smallest unit of life
What is a cell?
List the taxonomic level from most broad to most specific
Domain, kingdom, phylum, class, order, family, genus, species
What is an isotope?
Elements with a different mass
List one type of protein structure
Primary, secondary, tertiary, or quanternary
What is the photosynthesis equation?
6CO2+6H2O —> 6O2+C6H12O6