DAT Practice Test Questions and
Answers 2024/2025
apoptosis l- lCORRECT lANSWER-mediated lcell ldeath
Change lsalt lconcentrations lor lpH l- lCORRECT lANSWER-how lto lremove la lperipheral lprotein
add la ldetergent l- lCORRECT lANSWER-how lto lremove lan lintegral lprotein
a llight lcentrifuge l- lCORRECT lANSWER-precipitate lout lcells lor lnuclei
a lheavy lcentrifuge l- lCORRECT lANSWER-extract lsmall, lsoluble lproteins
ammonia, lmethane, lwater, lhydrogen l- lCORRECT lANSWER-the lMiller-Urey lexperiment
lused...
muscle lcells l- lCORRECT lANSWER-microfilaments lare lfound lin...
turgid l- lCORRECT lANSWER-means lit lbecomes lswollen
plasmolysis l- lCORRECT lANSWER-means lit lbecome lshrunken
spine l- lCORRECT lANSWER-the lnotochord lbecomes lthe...
poikilothermic l- lCORRECT lANSWER-another lword lfor lheterothermic
zona lpellucida l- lCORRECT lANSWER-what lbinds lthe lsperm
phrenology l- lCORRECT lANSWER-the lstudy lof lthe lcontours lof lthe lbrain
vectors l- lCORRECT lANSWER-these ldo lgene-splicing
cladogram l- lCORRECT lANSWER-determines lif lorganisms lare lrelated, lbut lnot lbased lon
lgenes
gel lelectrophoresis l- lCORRECT lANSWER-determine lmolecular lsimilarity
karyotype l- lCORRECT lANSWER-tells lthe lsize, lshape, land lnumber lof lchromosomes
PCR l- lCORRECT lANSWER-used lto lclone
Northern lblotting l- lCORRECT lANSWER-studies lRNA lmessages land lgene lexpression
Answers 2024/2025
apoptosis l- lCORRECT lANSWER-mediated lcell ldeath
Change lsalt lconcentrations lor lpH l- lCORRECT lANSWER-how lto lremove la lperipheral lprotein
add la ldetergent l- lCORRECT lANSWER-how lto lremove lan lintegral lprotein
a llight lcentrifuge l- lCORRECT lANSWER-precipitate lout lcells lor lnuclei
a lheavy lcentrifuge l- lCORRECT lANSWER-extract lsmall, lsoluble lproteins
ammonia, lmethane, lwater, lhydrogen l- lCORRECT lANSWER-the lMiller-Urey lexperiment
lused...
muscle lcells l- lCORRECT lANSWER-microfilaments lare lfound lin...
turgid l- lCORRECT lANSWER-means lit lbecomes lswollen
plasmolysis l- lCORRECT lANSWER-means lit lbecome lshrunken
spine l- lCORRECT lANSWER-the lnotochord lbecomes lthe...
poikilothermic l- lCORRECT lANSWER-another lword lfor lheterothermic
zona lpellucida l- lCORRECT lANSWER-what lbinds lthe lsperm
phrenology l- lCORRECT lANSWER-the lstudy lof lthe lcontours lof lthe lbrain
vectors l- lCORRECT lANSWER-these ldo lgene-splicing
cladogram l- lCORRECT lANSWER-determines lif lorganisms lare lrelated, lbut lnot lbased lon
lgenes
gel lelectrophoresis l- lCORRECT lANSWER-determine lmolecular lsimilarity
karyotype l- lCORRECT lANSWER-tells lthe lsize, lshape, land lnumber lof lchromosomes
PCR l- lCORRECT lANSWER-used lto lclone
Northern lblotting l- lCORRECT lANSWER-studies lRNA lmessages land lgene lexpression