TLS Online TPP Program

#Question id: 10336


methemoglobinemia, a disease, What will cause inside the human body?

#SCPH06 I Botany
  1. It convert nitrate into nitrosamines, which are potent carcinogens
  2. In infant methemoglobinemia is also called “blue baby syndrome”
  3. The liver reduces nitrate to nitrite, which combines with hemoglobin and renders hemoglobin unable to bind oxygen    
  4. Reduction of nitrate into ammonia, which combines with myoglobin and caused unable to bind with the oxygen
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TLS Online TPP Program

#Question id: 5844

#SCPH28 | Zoology

In homologous genetic recombination, RecA protein is involved in:

TLS Online TPP Program

#Question id: 5845

#SCPH06 I Botany

Which of the following statements is false?  In vitro, the strand-exchange reaction:

TLS Online TPP Program

#Question id: 5845

#SCPH28 | Zoology

Which of the following statements is false?  In vitro, the strand-exchange reaction:

TLS Online TPP Program

#Question id: 5846

#SCPH06 I Botany

The bacteriophage can lysogenize after infecting a bacterium, i.e. integrate into the host bacterial chromosome by site-specific recombination, and may reside there for many generations before an excision event regenerates the viral genome in an infective form.  Which one of the following is not a component of these events?

TLS Online TPP Program

#Question id: 5846

#SCPH06 I Botany

The bacteriophage can lysogenize after infecting a bacterium, i.e. integrate into the host bacterial chromosome by site-specific recombination, and may reside there for many generations before an excision event regenerates the viral genome in an infective form.  Which one of the following is not a component of these events?

TLS Online TPP Program

#Question id: 5846

#SCPH28 | Zoology

The bacteriophage can lysogenize after infecting a bacterium, i.e. integrate into the host bacterial chromosome by site-specific recombination, and may reside there for many generations before an excision event regenerates the viral genome in an infective form.  Which one of the following is not a component of these events?