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62 Cards in this Set

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THE 2N NUMBER OF HUMAN CHROMOS IS ___
46
THE PROCESS WHERE HOMOLOGOUS CHROMOS ALIGHN END TO END IN MEIOSIS IS CALLED _____ AND TAKES PLACE DURIN _______
SYNAPSIS;PROPHASE
CROSSING OVER IN MEIOSIS OCCUR B/W _______ _______
NONSISTER CHROMATIDS
______ ______ CENTROMERES ARE IN THE SAME POSITION RELATIVE TO CHROMOSONE ENDS
HOMOLGOUS CHROMOS
_______ _______ ARE INHERITED ONE FROM EACH PARENT
HOMOLOGOUS CHROMOS
HOMOLOGOUS CHROMOS CONTAIN THE SAME _____ ____ AND ENGAGE IN ______ _____
GENETIC LOCI;CROSSING OVER
IF 2N=24, HOW MANY CENTROMERES WILL BE PRESENT AT METAPHASE 1?
24
THE REDUCTION DIVISION IN MEIOSIS IS ______ __
MEIOSIS 1
IN SOME ORGANISMS, THE ZYGOTE DIVIDE BY ______ RATHER THAT ______
MEIOSIS;MITOSIS
IN SOME LIFE CYCLES,MITOSIS OCCURS IN BOTH THE ______ AND ______ STAGES
HAPLOID;DIPLOID
THE CELL FORMED BY SYNGAMY IS THE _____
ZYGOTE
MITOSIS AND MEIOSIS ARE ____,NOT CELLELAR DIVISIONS
NUCLEAR
THE VISIBLE MANIFESTATION OF CROSSING OVER AT MEIOSIS IS ________
CHIASMATA
WITH RESPECT ONLY TO MATERNAL AND PATERNAL CHROMOS,IF 2N=6,HOW MANY DIFFERNET TYPES OF GAMETES CAN BE PRODUCED?
8
DNA REPLICATION IS ___ TO ___ ON THE GROWING END AND _______
5' TO 3';ENDERGONIC
____ _______ UTILIZES dNTP SUBSTRATES
DNA POLYMERASE
DNA POLYMERASE REQUIRES A _______
TEMPLATE
_____ _______ EXISTS IN MULTIPLE FORMS IN BACTERIAL AND EUKARYOTIC CELLS
DNA POLYMERASE
DNA POLYMERASE CAN HAVE _________ ACTIVITY
PROOFREADING
HELICASE IS ASSOCIATED WITH THE _______ OF DNA
UNWINDING
LIGASE IS ASSOCIATED WITH CLOSE 5'-3' _______ _____
PHOSPHODIESTER BONDS
SSB MAINTAINS _____ _____ ATAE
SINGLE STRAND
________ RELIEVES STRESS
TOPOISOMERASE
IF A BACTERIAL DNA CONSISTS OF 18% T....
IT HAS ___ A; ___ GC; ___ C
18;64;32
THE GROWING END OF A POLYNUCLEOTIDE CHAIN IS ITS ___ END
3'
THE # OF HYDROGEN BONDS IN AT BASE PAIRS IS ___
2
PURINES INCLUDE ___ AND ___
A AND G
______ ARE EQUAL IN MOLAR QUANTITY TO PYRIMIDINES IN DNA
PURINES
PURINES ARE _______ RINGS
HETEROCYCLIC
DNA SYNTHESIS OCCURS B/W MEIOSIS 1 AND MEIOSIS 2.
T/F
FALSE
WHO SHOWED THAT THE SUBSTANCE RESPONSIBLE FOR TRANSFORMATION IN GRIFFITHS EXPERIMENTS IS DNA?
AVERY,MACLEOD AND MCCARTY
______ ______ BIND TO PROMOTER SEQUENCES TO RECRUIT RNA POLYMERASE
TRANSCRIPTION FACTORS
NTP SUBSTRATES PROVIDE ENRGY FOR ______
TRANSCRIPTION
IN EUKARYOTES,MOST RNA IS PROCESSED AFTER ________
TRANSCRIPTION
WHAT MODIFICATION IS MADE TO THE 5' END OF EUKARYOTE PRE-mRNA?
GTP CAPPING
WHAT IS THE FUNCTION OF THE CAP ON EUKARYOTIC mRNA?
RIBOSOME RECOGNITION
RIBOSOMES ARE COMPOSED OF _____ AND ______
rRNA AND PROTEIN
RIBOSOMES TRANSLATE _____ INTO POLYPEPTIDE
mRNA
ANTICODONS ARE FOUND ON ______
tRNA
_____ ___ ______ DOES NOT DEPEND ON HYDROGEN BONDING
POLY A ADDITION
IN EUKARYOTES,INTRONS IN PRE-mRNA ARE REMOVED BY THE ______
SPLICEOSOME
______ IN PRE-mRNA ARE MARKED BY THE SEQUENCE 5'GU...AG3'
INTRONS
ATTAAT IS ______
PALINDROMIC
INTRONS ARE ______ AFTER THEIR REMOVAL
DESTROYED
FOR SOME EUKARYOTIC GENES,>90% OF THE GENE CONSISTS OF ______
INTRONS
ALTERNATIVE ______ AND ALTERNATIVE _______ ALLOW A GENE TO SPECIFY MORE THAN ONE RELATED POLYPEPTIDE
SPLICING;PROMOTERS
A GIVEN GENE CAN BE TRANSCRIBED _____ TIMES AND EACH ______ TRANSLATED BY MANY RIBOSOMES
MANY;mRNA`
IN RECOMBINANT DNA TECHNOLOGY,BACTERIAL PLASMIDS ARE TYPICALLY USED AS ______ ______
CLONING VECTORS
THE EXTRACTION OF INFO FROM NT SEQUENCES IS ______
GENOMICS
THE DNA ENDS HinDIII ARE ______,REGARDLESS OF DNA SOURCE
IDENTICAL
THE DNA ENDS HinDIII CAN BE LIGATED TOGETHER TO COMBINE ____ FROM TWO DIFFERNET ORGANISMS
DNA
THE DNA ENDS HinDIII HAVE A ___ NT SINGLE STRANDED OVERHANG
4
TRANSCRIPTION FACTORS RECOGNIZE THEIR TARGET DNA SEQUENCES BY ______ ______ WITH EDGES OF BASE PAIRS THRU THE MAJOR GROOVE
HYDROGEN BONDING
THE TECHNIQUES INVENTED BY MULLIS TO AMPLIFY DNA WITHOUT CLONING IS CALLED _____
PCR
ABOUT WHEN DID MENDEL PUBLISH HIS FAMOUS STUDY OF IMHERITANCE?
ABOUT 1865
MENDEL---IN THE F2 GENERATION THE EXPECTED PHENOTYPIC RATIOS ARE...
3:1
MENDEL---IN THE TESTCROSS OF THE F1 DIHYBRID,THE EXPECTED PHENOTYPIC RATIOS WERE...
1:1:1:1
DIFFERNET FORMS OF THE SAME GENES ARE KNOWN AS ______
ALLELES
HOW MANY DIFFERENT KINDS OF GAMETES CAN BE PRODUCED BY AN INDIVIDUAL OF THE FOLLOWING GENOTYPE:aa BB Cc Dd EE Ff GG hH JJ?
16
THE ODD PHENOTYPIC RATIOS THAT RESULT FROM THE CROSS OF 2 MANX CATS ILLUSTRATE ________
PLEIOTROPY
THE PECULIAR 9:7 DIHYBRID PHENOTYPIC RATIOS THAT RESULT FROM CROSSES OF 2 VARIETIES OF CORN ILLUSTRATE _______
EPISTASIS
_______ _______ IS A HUMAN GENETIC DISORDER THAT IS INHERITED AS AN X-LINKED RECESSIVE CHARACTER
COLOR BLINDNESS