b1
b2
b3
b4
b5
100
What is a prehensile tail?
a muscular tail that can grasp and wrap around branches
100
What is a phenotype?
the way an organism looks or its physical appearence
100
What is camoflauge?
an adaptation that enables an organism to blend in with its surroundings
100
what is point mutation?
a change in a single base pair in DNA
100
What is taxonamy?
a group of objects or information based on similarities
200
nitrogen base pairs are held together by what type of bonds?
hydrogen bonds
200
What is the name for a graphic representation of a family tree
pedigree
200
What is the science of studying fossilized humans called?
paleoanthropology
200
What are bacterialproteinsthat cut both strands of DNA called?
restriction enzymes
200
what are fossil markings such as footprints or animal burrows called?
trace fossils
300
at the end of meiosis how many haploid cella are formed from 1 cell
4
300
how many alleles does an indivisual carry for a trait?
2
300
DNA is copied evertime a cell reproduce in the process called?
replication
300
What is the entire collection of genes among a population called?
a gene pool
300
most fossils occure in what layer of rock?
sedimentary rocks
400
what is the primary source of the plasmids used in dna technology today?
bacterial cells
400
how many strands of nucleotide does a molecule of RNA contain?
1
400
What is the geological explanation for how the continents move?
plate tectonics
400
Which living primate group is similar to the earliest primate group?
prosimians
400
What kind of mutation results in aneuploidy?
nondisjunction
500
What is genetic map that shows the locationof genes on a chromosome?
linkage maposome?
500
what are hominids?
human like bipedal primates
500
What kind of evidence of evolution are considered to be the most reliable by scientist?
DNA sequance studies
500
What language are scientific names in?
latin
500
What is the mass of continents that were joined togetherabout 243million yrs. ago?
pangea
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