In this process, bonds break to bring the protein into its primary structure.
What is denaturation?
100
These types of bonds hold together complimentary bases between 2 strands of DNA.
What are hydrogen bonds.
100
The loss of variation in a small population created through the bottleneck effect the the result of this cause of evolution.
What is genetic drift?
100
Prokaryotes have these small, circular pieces of DNA that can be passed from one to another during conjugation.
What are plasmids?
200
During this process, unique haploid cells are created.
What is meiosis?
200
This protein assists in cellular respiration by creating ATP during the process of chemiosmosis (where H+ ions move through it).
What is ATP synthase?
200
When analyzing their results, researchers want to do this with their null hypothesis because it means that their drugs are causing a significant difference in their results.
What is reject their null?
200
Instead of being separated by a physical barrier, this type of speciation can result from temporal and habitat isolation or even polyploidy.
What is sympatric speciation?
200
This process breaks a dimer into two monomers.
What is hydrolysis?
300
This occurs when an animal cell is placed in a hypertonic solution.
What is loses water or plasmolysis?
300
These 64 segments of mRNA code for 20 different amino acids.
What are codons?
300
This is what the following terms have in common:
frameshift
aneuploidy
insertion
point
What are types of mutations.
300
These varying structures are a result of divergent evolution.
What are homologous structures.
300
Rate of diffusion of molecules depends on characteristics of those molecules. This is one characteristic that increases the rate of diffusion of those molecules.
What are small size, steep gradient, high temperatures or high pressure?
400
These segments of DNA are separated by spindle fibers during mitosis AND meiosis II.
What are sister chromatids?
400
This protein will block gene expression if functioning, but allows for transcription when its shape is changed.
What is a repressor?
400
This is the probability that BOTH dominant parents of a recessive child (completely dominant trait), are heterozygous.
What is 100%
400
In a population of 1000 individuals, 51% express the dominant trait. This is the frequency of the dominant allele in this gene pool.
What is 30%?
400
These 3 molecules accept electrons. The first two transfer these electrons to the ETC, while the third accepts the electrons at the end of the ETC.
What are NAD+, FADH and Oxygen?
500
This phase of a cell's life is when helicase is actively working.
What is the S-phase of interphase?
500
These single stranded, folded molecules enter and leave ribosomal sites, building a polypeptide.
What is tRNA?
500
Brown is completely dominant over white and tall is completely dominant over short. This is the likelihood that a short white individual and homozygous brown, heterozygous tall individual have a child who is also brown and tall.
What is 50% or 1/2?
500
New phenotypes that may or may not be useful to an organism within their environment are created by this phenomenon.
What is mutation?
500
DNA polymerase can only add nucleotides in this direction.