Practice Questions

TLS Online TPP Program

#Question id: 11142

A researcher uses the chemical inhibitor cyanide to reduce ATP production in a neuron. What would be one effect of preventing ATP production?

#SCPH28 | Zoology

The sodium and potassium channels would all be closed.
The membrane would become more permeable to sodium.
Disruption to the normal "resting" distribution of potassium and sodium ions.
A physical breakdown of the plasma membrane would occur.

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TLS Online TPP Program

#Question id: 12734

#SCPH06 I Botany

Name the US-based company which is able to provide personal genetic information based on analysis of disease genes such as diabetes and others.

TLS Online TPP Program

#Question id: 12734

#SCPH28 | Zoology

Name the US-based company which is able to provide personal genetic information based on analysis of disease genes such as diabetes and others.

TLS Online TPP Program

#Question id: 12735

#SCPH01 Biochemistry

Match the following:

A. Maize i. Modified seed storage protein

B. Tomato ii. Modified ripening

C. Canola iii. Resistance to insects

D. Soya Bean iv. Seed oil modification

TLS Online TPP Program

#Question id: 12735

#SCPH06 I Botany

Match the following:

A. Maize i. Modified seed storage protein

B. Tomato ii. Modified ripening

C. Canola iii. Resistance to insects

D. Soya Bean iv. Seed oil modification

TLS Online TPP Program

#Question id: 12735

#SCPH28 | Zoology

Match the following:

A. Maize i. Modified seed storage protein

B. Tomato ii. Modified ripening

C. Canola iii. Resistance to insects

D. Soya Bean iv. Seed oil modification

TLS Online TPP Program

#Question id: 12736

#SCPH01 Biochemistry

Match the following:

1. Emphysema i. Fibroblasts

2. Immune System Disorder ii. HPRT cLesch-Nyhan syndrome iv. T and B cells