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TLS Online TPP Program

#Question id: 11004

Which of the following is most likely to cause the heart to go into spastic contraction?

#I Life Science/ Life Sciences Group – I-V
  1. Increased sympathetic activity

  2. Decreased extracellular fluid potassium ions

  3. Excess extracellular fluid potassium ions
  4. Excess extracellular fluid calcium ions
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TLS Online TPP Program

#Question id: 19521

#SCPH05 I Biotechnology

The process of transmitting electric current through an electrolyte’s solution to decompose it is known as __________
TLS Online TPP Program

#Question id: 4827

#SCPH12 I Genetics

A cross between individuals with genotypes AaBbX aabb produces the following progeny:

AaBb -  83, aaBb- 21, Aabb-   19,  aa bb -77

Which of the following statements is true?
TLS Online TPP Program

#Question id: 11195

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

Action potentials move along axons ________.
TLS Online TPP Program

#Question id: 1736

#SCPH01 Biochemistry

Lipopolysaccharide (LPS) from Gram-negative bacteria is:
TLS Online TPP Program

#Question id: 1264

#SCPH28 | Zoology

 Desmosomes