DNA/RNA/PROTEIN
how many strands is there in the DNA double helix?
two linear strands
when does chromosomes line up in a single file?
During prophase
what are macromolecules made of?
single units known as monomers
What contains most the cells organelles?
The nucleus
what is cell function?
provide structure and support, facilitate growth through mitosis, allow passive and active transport, produce energy, create metabolic reactions and aid in reproduction
what is DNA RNA to protein called?
The process of translation
How many daughter cells do you end up with at the end of meiosis 2?
four
what is the most important macromolecule?
nucleic acids
what is bigger a organelle or cell?
cell
what determines the function and structure of a cell?
nucleus, nucleolus
what replaces thymine from DNA to RNA?
uracil
Does the parent cell in mitosis start off as diploid or haploid?
Starts off as a Diploid
How are macromolecules formed?
The monomers combine with other covalent bonds to form larger molecules known as polymers
what is the order of organelles fromlargest to smallest?
population,organism,tissue,cell,organelle,molecule
what is the function of a cell?
They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions
what is a codon?
a sequence of 3 nucleotides which forms a genetic code
Is the resulting cells at the end of mitosis diploid or haploid?
Diploid
what macromolecule provides the most energy?
lipids
what is the three most important organelles?
nuclei,mitochondria, and ribosomes
what is responsible for cell structure?
cytoskeleton
Who discovered the double helix structure?
James Watson and Francis Crick
what happens in Telophase 1?
the chromosomes are enclosed in the nuclei
What are the four main groups of macromolecules?
carbs,lipids,proteins, and nucleic acids
How is a organelle formed?
The process by which cellular organelles are split between daughter cells during mitosis
who discovered a cell?
Robert Hooke