Cell Structures
Modifies Proteins
Golgi apparatus
What are the two main things mitosis accomplishes?
Growth and repair
What is the term that describes the cell membrane's ability to move and has stuff floating around in it?
Fluid mosaic
What are the bonds called that hold the two strands of DNA together?
Hydrogen
Inserting a gene from one species into the embryo of another species. Ex. a frog that glows in the dark
Transgenics
Large protein fibers made of tubulin that create movement
Microtubules
What is the stage of mitosis where the chromosomes go from 2n to 1n
anaphase
What is water pressure pushing against the cell membrane called?
Osmosis
What is the group of molecules called that include G, A?
purines
What is called when you develop a trait due to the environment such as cutting off a finger?
Acquired characteristic
The material inside the pore complex that controls the rate of RNA leaving the nucleus
annulus
What stage of meiosis does crossing over occur?
Prophase 1, Pachytene
What are two terms that describe the phospho part of a phospholipid?
Polar, Hydrophilic
Three nucleotides at a time on mRNA
codon
What is the only condition when a recessive gene can be expressed?
Homozygous recessive
Surrounds the nucleus in a eukaryotic cell
nuclear membrane or envelope
What stage of meiosis is a haploid gamete selected to become a zygote?
Telophase 2
What is it called when ATP is used to move something against the concentration gradient?
Active transport
What is the molecule that has anticodons?
tRNA
What is it called when yeast eat themselves?
Autolysis
Three terms or names of the structure that surrounds all cells and regulates what enters or leaves the cell
Cell membrane, plasma membrane, phospholipid bilayer
What stage of the cell cycle does synthesis take place?
Interphase
The pressure that keeps a plant upright and what condition is this on a cellular level?
Turgor pressure, hypotonic
How would you know that Ribulosebiphosphatecarboxylase is an enzyme?
-ase
The specific location of a gene on a chromosome
Locus