Practice Questions

TLS Online TPP Program

#Question id: 12711

Various sensors monitor ROS levels in cells; an increase in ROS activates a signal transduction network. ROS scavenging is carried out by antioxidant molecules X_and by antioxidant enzymes such asZ_____

#SCPH06 I Botany

X-Ascorbate, glutathione, vitamin E, and carotenoids ; Z- superoxide dismutase, ascorbate peroxidase, and catalase
X-Co-factors, vitamin C, and carotenoid molecules; Z- superoxide dismutase, and catalase
X- superoxide dismutase, ascorbate peroxidase, and catalase Z- Ascorbate, glutathione, vitamin E, and carotenoids
X- Ions, Co-factors, vitamins, minerals Z- superoxide dismutase, ascorbate peroxidase, and catalase

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TLS Online TPP Program

#Question id: 11066

#SCPH28 | Zoology

A 22-year-old woman has a pulmonary compliance of 0.2 L/cm H2O and a pleural pressure of −4 cm H2O. What is the pleural pressure (in cm H2O) when the woman inhales 1.0 L of air?

TLS Online TPP Program

#Question id: 5082

#I Life Science/ Life Sciences Group – I-V

In which of the following organisms does holoblastic cleavage typically occur?

I) sea urchins

II) humans

III) birds

IV) fish

TLS Online TPP Program

#Question id: 14821

#SCPH05 I Biotechnology

Measles that damages the body defenses and is frequently complicated by secondary infections are primarily