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TLS Online TPP Program

#Question id: 351

 If the cytoplasm of a cell is at pH 7, and the mitochondrial matrix is at pH 8, then the concentration of H+ ions ________.

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. is 10 times higher in the cytoplasm than in the mitochondrial matrix

  2. is 10 times higher in the mitochondrial matrix than in the cytoplasm

  3. in the cytoplasm is 7/8 the concentration in the mitochondrial matrix

  4. in the cytoplasm is 8/7 the concentration in the mitochondrial matrix

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TLS Online TPP Program

#Question id: 29588

#Unit 6. System Physiology – Plant

The induction of GA-MYB and α-amylase mRNA by GA3, the production of GA-MYB  and  α-amylase mRNA has shown in graph, which of the following is the correct representation relation between these two mRNA
TLS Online TPP Program

#Question id: 29589

#Unit 6. System Physiology – Plant

Which one of the following reactions takes place during the reduction phase of the Calvin- Benson cycle?
TLS Online TPP Program

#Question id: 31362

#Unit 6. System Physiology – Plant

Structural domains and motifs in the intracellular immune receptors in plants are made up of
TLS Online TPP Program

#Question id: 10925

#Unit 7. System Physiology – Animal

During the second trimester of pregnancy, where is the predominant site of red blood cell production?
TLS Online TPP Program

#Question id: 10926

#Unit 7. System Physiology – Animal

Following a blood donation, red cell production begins to increase in
TLS Online TPP Program

#Question id: 10927

#Unit 7. System Physiology – Animal

A 62-year-old female arrives for her annual physical. She complains of itching in her hands along with headaches and vertigo. A routine complete blood count (CBC) shows red blood cells (RBCs) of 8.2 million/μl, white blood cells (WBCs) 37,000/μl, and platelets 640,000/μl. Her erythropoietin levels are lower than normal. The primary diagnosis would be