Science Quiz / PMHS Genetics Review

Random Science or Vocabulary Quiz

Can you name the genetic biology terms for your final?

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DefinitionVocab Term
what is the last phase of mitosis
hapliod cells contains ___ set of chomosomes
What gets duplicated during the S phase?
a ______ is the actual set of alleles that determian traits
condons code for specific
2n refers to a _____ cell
most human DNA is
asexual reproduction produces a(n) _____ ______ offspring to its parent
Gregor Mendel experimented with
in what phase do the chromosomes line up in the center
what phase do the chromosomes migrate to the poles of the cells
codons are made up of __ bases
bacteria reproduce by
A heterozygous cross will yield a generation with a ratio of ____ dominant to recessive
the human genome project ____ the human genome
the S pahse is also known as
G1 and G2 are the________ phases
The end product of translation is
chromatids can exchange genetic information in a process known as
protien is synthesized in these organelles
A _____ has the identical genome of its parent
bacterial chromosomes are shaped like
Meiosis produces
If an offspring is in between its two parents ____ dominance is present
the ____ regulates gene expression in prokaryotes
DefinitionVocab Term
Griffith showed that genetic material could be ____ between cells
During meiosis a diploid cell will form four _____ cells
GMO means
meiosis I seperates _____ of homologous chromsomes
Sexual Reproduction rerquires ___ individuals
many human genes are ____ to those of other species (relationship)
what is DNA wrapped around in its condensed form?
what is the first phase of mitosis
these two gentelman completed the first 3-D model of DNA
what is the condensed form of DNA called
if both alleles for the same gene are expressed its called
_____ _____ usually refers to the transfer of DNA from one organism to another
M stands for _____ in the cell cycle
____ chromosomes determine the sex of an individual
the trait that results from the expression of the alleles is the
All Humans are ______ close
transcription changes DNA to
____ ____ is based on Mendal's experiments
chromosomes which do not determine the sex of an individual are called
humans have relatively ___ genes (number)
a ____ trait is always expressed
chromosomes that are simular in size, shape, and genetic content are called
a ____ trait is only express if there are two copies of the allele
if two genes are close together on the same chromosome and the traits the express are said to be
G1, S, G2, and M make up the

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