Practice Questions

TLS Online TPP Program

#Question id: 1435

Direct-acting carcinogens are those that:

#Section 3: Genetics, Cellular and Molecular Biology

chemically react with nitrogen and phosphorous atoms in DNA.
work in conjunction with cytochrome P-450 in the endoplasmic reticulum.
are mainly reactive electrophiles.
generally unreactive, often water-insoluble compounds that can act as potent cancer inducers only after the introduction of electrophilic centers.

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TLS Online TPP Program

#Question id: 2087

#Section 3: Genetics, Cellular and Molecular Biology

Phospholipids with short or unsaturated fatty acyl chains

TLS Online TPP Program

#Question id: 2087

#Section 2: General Biology

Phospholipids with short or unsaturated fatty acyl chains

TLS Online TPP Program

#Question id: 2088

#Section 3: Genetics, Cellular and Molecular Biology

Lipid droplets arise from the

TLS Online TPP Program

#Question id: 2088

#Section 2: General Biology

Lipid droplets arise from the

TLS Online TPP Program

#Question id: 2089

#Section 3: Genetics, Cellular and Molecular Biology

What type of single-pass membrane protein would contain a hydrophobic membrane spanning alpha-helix?

TLS Online TPP Program

#Question id: 2089

#Section 2: General Biology

What type of single-pass membrane protein would contain a hydrophobic membrane spanning alpha-helix?