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TLS Online TPP Program

#Question id: 1040

Why might it be easier to determine the bacterium that caused pneumonia than one that caused a wound infection?

#SCPH28 | Zoology

  1. There are very few microorganisms that can cause pneumonia, while there are many that can cause wound infections.

  2. Bacteria that cause pneumonia can be identified with few tests. Many bacteria are normally found on the skin and may be in the wound complicationg indentification of the pathogen.

  3. We have much better tests for bacteria in the lungs than we do in wounds.

  4. The techniques of 16S rRNA sequencing are easier to perform on a sample taken from the lungs than a sample taken from a wound.

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TLS Online TPP Program

#Question id: 15731

#SCPH05 I Biotechnology

Conditions for rooting involves
1. low salt
2. reduced sugar level
3. addition of NAA
Which of the above statements combinations are correct
TLS Online TPP Program

#Question id: 15478

#SCPH28 | Zoology

Escherichia coli preferentially utilizes glucose by preventing the uptake of lactose and switching off transcription of the lac operon. This mechanism is known as 
TLS Online TPP Program

#Question id: 16479

#SCPH06 I Botany

Organotypic cultures are type of cultures which
TLS Online TPP Program

#Question id: 945

#SCPH28 | Zoology

A key precursor in the synthesis of aromatic amino acids (tryptophan, tyrosine and phenylalanine) is ________.
TLS Online TPP Program

#Question id: 7038

#SCPH01 Biochemistry

During sea urchin development, micromeres retain their specification is to secrete an autocrine factor: