Cholesterol and phospholipids are transported between organelles by

i. Golgi-dependent mechanisms.

ii. incompletely characterized vesicle populations.

iii. direct contact between membranes and, to some extent, small, soluble lipid-transfer proteins.

Which of the following statements are correct?

TLS Online TPP Program

#Question id: 23244

#Unit 13. Methods in Biology

At which position does this piperidine cleaves?

TLS Online TPP Program

#Question id: 14832

#Unit 2. Cellular Organization

The characteristic virulence factor of S. pneumoniae is

TLS Online TPP Program

#Question id: 3941

#Unit 3. Fundamental Processes

The 5S rRNA differs from the other cellular rRNAs in which of the following ways?

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#Question id: 19301

#Unit 12. Applied Biology

Transgenic plants are also aimed at producing novel biochemicals like 

1. Interferon

2. Insulin

3. Immunoglobulins

4. Nutraceuticals

Which among the following is correct combination?

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#Question id: 2668

#Unit 2. Cellular Organization

The toxic shock syndrome toxin is produced by some Salmonella species when there is not sufficient iron present. When iron is present, it prevents transcription of the TSS-toxin gene. Iron therefore serves as __________.