1175 cards
____ is a chromosomal mutation in which a large segment of DNA is lost .
Deletion is a chromosomal mutation in which ____ .
____ is a chromosomal mutation in which a segment of DNA is copied multiple times .
Duplication is a chromosomal mutation in which ____ .
____ is a chromosomal mutation in which a segment of DNA is reversed .
Inversion is a chromosomal mutation in which ____ .
____ is a chromosomal inversion in which a segment of DNA is swapped with a segment of DNA from another chromosome .
Translocation is a chromosomal ____ in which a segment of DNA is swapped with a segment of DNA from another chromosome .
Translocation is a chromosomal inversion in which ____ .
The Griffith experiment showed that bacteria can get DNA through a process called ____.
The Griffith experiment showed that bacteria can get ____ through a process called transformation.
The ____ experiment showed that bacteria can get DNA through a process called transformation.
The ____, built upon Griffith's experiment and showed that DNA is what caused the bacterial transformation .
The Avery-MacLeod-McCarty experiment, built upon Griffith's experiment and showed that ____.
The ____ confirmed DNA is what contains genetic material .
The Hershey-Chase experiment confirmed ____ .
A/an ____ is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment.
A dihybrid cross , shown above, will result in the following phenotypic ratios: Expressed AB: ____
When two genes are close together on the same chromosome , they ____ and are said to be linked .
When two genes are close together on the same chromosome , they do not assort independently and are said to be ____ .
____ is the likelihood of two alleles being separated during crossing over in meiosis.
Recombination frequency is the likelihood of ____.
The ____ two alleles are on the same chromosome, the more likely they are to assort independently.
Give the Hardy-Weinberg equation:____
The mechanism for evolution is ____.
Several major ideas about evolution came together in the early 20th century to form the modern synthesis model of evolution, including ____
The ____ considers evolution to be a very slow process with intermittent rapid bursts of evolutionary activity.
The punctuated equilibrium theory considers evolution to be a ____ of evolutionary activity.
____ is a type of natural selection in which the population mean stabilizes on a particular non-extreme trait value.
____ is a mode of natural selection in which one extreme phenotype is favored over other phenotypes, causing the allele frequency to shift…
____ will cause organisms with intermediate traits to reproduce less often, and will allow those organisms with extreme traits (multiple tr…
____ is the relatively fast evolution of many species from a single common ancestor.
Adaptive radiation is ____.
The molecular clock model states that ____e since the two species broke off from a common ancestor.
The ____ states that the degree of difference in the genome between two species is related to the amount of time since the two species brok…
____ is the process whereby groups from the same common ancestor evolve and accumulate differences , resulting in the formation of new spec…
Divergent evolution is the process whereby ____ .
____ is the independent evolution of similar traits , starting from a similar ancestral condition.
Parallel evolution is ____.
____ is the process whereby organisms that are not closely related will independently evolve similar traits as a result of having to adapt…
Convergent evolution is the process whereby ____ .
The ____ is a central regulator of the inflammatory response.
The a rachidonic acid pathway is a central regulator of the ____ response.
Skeletal muscle contraction is initiated by ____ motor neurons in the spinal cord and brainstem.
Skeletal muscle contraction is initiated by lower motor neurons in the ____.
In neurological terms, ____ are the spontaneous firing of a motor unit .
In neurological terms, fasciculations are ____ .
____, commonly known as floppy baby syndrome , is a state of low muscle tone .
Hypotonia, commonly known as ____ syndrome , is a state of low muscle tone .
Hypotonia, commonly known as floppy baby syndrome , is a state of ____.
____ refers to below normal or absent reflexes.
____ send and receive nerve impulses to and from the brain when hair moves.
When the ____ is activated, the stretched muscles and the supporting muscles are contracted while the antagonist muscles are inhibited (rel…
When the stretch reflex is activated, the stretched muscles and the supporting muscles are ____
____ are stretch receptors within the body of a muscle that primarily detect changes in the length of the muscle
Muscle spindles are ____ receptors within the body of a muscle that primarily detect changes in the length of the muscle
Muscle spindles are stretch receptors within the body of a muscle that ____
The ____ is a white matter motor pathway starting at the cerebral cortex that terminates on lower motor neurons and interneurons in the spi…
The corticospinal tract is a ____r pathway starting at the cerebral cortex that terminates on lower motor neurons and interneurons in the s…
The corticospinal tract is a white matter motor pathway starting at the cerebral cortex that terminates on lower motor neurons and interneu…