MB ASCP CONNECT EXAM LATEST 2025 EXAM QUESTIONS AND CORRECT ANSWERS
WITH RATIONALES(100% VERIFIED ANSWERS)|ALREADY GRADED A+
Predominant form of DNA -(answer)Right-handed B
DNA and histone interaction is due to what type of bond? -(answer)Ionic
What stains to the minor groove of DNA duplex? -(answer)SYBR Green
What is the most abundant type of RNA? -(answer)Ribosomal RNA (rRNA)
What does RNA act as in a retrovirus? -(answer)Genome and mRNA
What increases half-life of mRNA? -(answer)5' Methyl Cap
What kind of DNA is most likely to be transcriptionally active? -(answer)Euchromatin
What is the most common type of eukaryotic DNA? -(answer)Satellite DNA
What specimen has the most DNA according to molecular weight? -(answer)White Blood Cells
What amino acids compose histones? -(answer)Lysine and Arginine
Amino acid that all proteins start with: -(answer)Methionine
,MB ASCP CONNECT EXAM LATEST 2025 EXAM QUESTIONS AND CORRECT ANSWERS
WITH RATIONALES(100% VERIFIED ANSWERS)|ALREADY GRADED A+
What protects the DNA strand during replication? -(answer)Single-stranded binding protein
Leading Strand -(answer)3' to 5' template
Lagging Strand -(answer)5' to 3' template
What DNA strand is being copied in transcription? -(answer)Antisense Strand
First step after newly formed mRNA is made? -(answer)Addition of poly(A) tail
Every time the chromosome is copied it would become shorter if not for what enzyme? -
(answer)Telomerase
What polymerase has repair activity? -(answer)Beta/Epsilon
What polymerase acts on leading strand? -(answer)Delta
What polymerase acts on lagging strand? -(answer)Alpha
Which polymerase is used for mitochondrial replication and repair? -(answer)Gamma
What polymerase binds the 5' end to 3' end of dsDNA? -(answer)Topoisomerase
, MB ASCP CONNECT EXAM LATEST 2025 EXAM QUESTIONS AND CORRECT ANSWERS
WITH RATIONALES(100% VERIFIED ANSWERS)|ALREADY GRADED A+
Which RNA polymerase is mainly for transcription? -(answer)RNA Pol II
Which polymerase is involved with mRNA synthesis? -(answer)RNA Pol II
What inactivates RNAses? -(answer)Diethyl pyrocarbonate (DEPC) or bake glassware for 4 to 6 hours at
400C
What type of restriction enzyme recognizes palindromic sites? -(answer)Restriction Enzyme Type II
What type of restriction enzyme lacks methylation activity? -(answer)Restriction Enzyme Type II
What is necessary to make cDNA? -(answer)Reverse transcriptase
Number of SNPs in a human genome? -(answer)11 billion (10^7)
How many genes (base pairs) are in a human haploid genome? -(answer)3 billion base pairs
The polymerization of acrylamide requires: -(answer)Catalyst (APS or TEMED) or Light activation
How does agarose gel pore size relate to concentration? -(answer)Inversely proportional
WITH RATIONALES(100% VERIFIED ANSWERS)|ALREADY GRADED A+
Predominant form of DNA -(answer)Right-handed B
DNA and histone interaction is due to what type of bond? -(answer)Ionic
What stains to the minor groove of DNA duplex? -(answer)SYBR Green
What is the most abundant type of RNA? -(answer)Ribosomal RNA (rRNA)
What does RNA act as in a retrovirus? -(answer)Genome and mRNA
What increases half-life of mRNA? -(answer)5' Methyl Cap
What kind of DNA is most likely to be transcriptionally active? -(answer)Euchromatin
What is the most common type of eukaryotic DNA? -(answer)Satellite DNA
What specimen has the most DNA according to molecular weight? -(answer)White Blood Cells
What amino acids compose histones? -(answer)Lysine and Arginine
Amino acid that all proteins start with: -(answer)Methionine
,MB ASCP CONNECT EXAM LATEST 2025 EXAM QUESTIONS AND CORRECT ANSWERS
WITH RATIONALES(100% VERIFIED ANSWERS)|ALREADY GRADED A+
What protects the DNA strand during replication? -(answer)Single-stranded binding protein
Leading Strand -(answer)3' to 5' template
Lagging Strand -(answer)5' to 3' template
What DNA strand is being copied in transcription? -(answer)Antisense Strand
First step after newly formed mRNA is made? -(answer)Addition of poly(A) tail
Every time the chromosome is copied it would become shorter if not for what enzyme? -
(answer)Telomerase
What polymerase has repair activity? -(answer)Beta/Epsilon
What polymerase acts on leading strand? -(answer)Delta
What polymerase acts on lagging strand? -(answer)Alpha
Which polymerase is used for mitochondrial replication and repair? -(answer)Gamma
What polymerase binds the 5' end to 3' end of dsDNA? -(answer)Topoisomerase
, MB ASCP CONNECT EXAM LATEST 2025 EXAM QUESTIONS AND CORRECT ANSWERS
WITH RATIONALES(100% VERIFIED ANSWERS)|ALREADY GRADED A+
Which RNA polymerase is mainly for transcription? -(answer)RNA Pol II
Which polymerase is involved with mRNA synthesis? -(answer)RNA Pol II
What inactivates RNAses? -(answer)Diethyl pyrocarbonate (DEPC) or bake glassware for 4 to 6 hours at
400C
What type of restriction enzyme recognizes palindromic sites? -(answer)Restriction Enzyme Type II
What type of restriction enzyme lacks methylation activity? -(answer)Restriction Enzyme Type II
What is necessary to make cDNA? -(answer)Reverse transcriptase
Number of SNPs in a human genome? -(answer)11 billion (10^7)
How many genes (base pairs) are in a human haploid genome? -(answer)3 billion base pairs
The polymerization of acrylamide requires: -(answer)Catalyst (APS or TEMED) or Light activation
How does agarose gel pore size relate to concentration? -(answer)Inversely proportional
