Exam (elaborations)
BIOINFORMATICS EXAM 1 SLIDE SET 2 QUESTIONS WITH COMPLETE SOLUTIONS
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BIOINFORMATICS EXAM 1 SLIDE SET 2 QUESTIONS WITH COMPLETE SOLUTIONS
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BIOINFORMATICS EXAM 1 SLIDE SET 2 QUESTIONSWITH COMPLETE SOLUTIONS
-10 Correct Answer downstream
TATAAT
-35 Correct Answer upstream
TTGACG
a pairs with _ Correct Answer T
2 h bonds
amino acids are joined together by an ______________ called a
______________ Correct Answer amide linkage, peptide bond
amino acids form Correct Answer proteins
Aneuploidy Correct Answer an extra chromosome
ex) down's syndrome, edward's syndrome
central dogma of molecular biology Correct Answer DNA ->
RNA -> Protein (Replication-> Transcription-> Translation)
chemical composition of DNA Correct Answer -pentose sugar
-phosphate group
-nitrogenous base
cholesterol Correct Answer -characteristic 4 ring structure
-mostly hydrophobic
-hormones and membrane
, chromatin Correct Answer chromosomal material in its
decondensed, threadlike state
chromosomes Correct Answer contain genetic material, DNA
chromosomes in eukaryotes are found in the ______ Correct
Answer nucleus
condensation reaction Correct Answer two molecules bind
together by losing water
CPSF Correct Answer cleavage and polyadenylation specificity
factor
CSTF Correct Answer cleavage stimulation factor
cytogenetic banding nomenclature Correct Answer -numbering
starts at centromere
formula: chromosome # + arm + region + band + . + subband
DNA replication step 1 Correct Answer helicase binds and
unzips the DNA at the replication fork
DNA replication step 2 Correct Answer primase synthesizes an
rna primer
DNA replication step 3 Correct Answer dna polymerase
replicates 5'->3'
DNA replication step 4 Correct Answer okazaki fragments are
made on lagging strand
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