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TLS Online TPP Program

#Question id: 2055

The proteins of the membrane attack complex (MAC) insert into the cell membranes of invading microorganisms and punch holes that result in lysis of the pathogen. The complement components of the MAC are,

#XL - S Microbiology

  1. C5b, C6, C7, C8, and multiple copies of C9

  2. C5b, C6, C7, C8, and a single copy of  C9

  3. multiple copies of C9

  4. C5b, C6, C7, C8

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TLS Online TPP Program

#Question id: 3790

#XL - Q Biochemistry

Semiconservative replication of DNA means that:
TLS Online TPP Program

#Question id: 3791

#XL - Q Biochemistry

 In vitro systems used to study replication must include all of the following except:
TLS Online TPP Program

#Question id: 3792

#XL - Q Biochemistry

Strain introduced by unwinding DNA at the replication forks is relieved by
TLS Online TPP Program

#Question id: 3793

#XL - Q Biochemistry

A replicating prokaryotic chromosome has _________ replication forks, and a replicating eukaryotic chromosome has ___________.
TLS Online TPP Program

#Question id: 3794

#XL - Q Biochemistry

An input of energy is not required for which of the following steps of replication?
TLS Online TPP Program

#Question id: 3795

#XL - Q Biochemistry

The exonuclease activity of the DNA polymerases functions to: