Cell Biology Mitochondrial Structure Function 1 Online Exam Quiz
Cell Biology Mitochondrial Structure Function 1 GK Quiz. Question and Answers related to Cell Biology Mitochondrial Structure Function 1. MCQ (Multiple Choice Questions with answers about Cell Biology Mitochondrial Structure Function 1
The mitochondrial RNA polymerase is made up of _____________
Options
A : 1 subunit
B : 2 subunits
C : 3 subunits
D : multiple subunits
The mitochondrial DNA in humans encode for how many poplypeptides?
Options
A : 15
B : 13
C : 12
D : 11
In the inner membrane of mitochondria, there is one protein molecule for approximately every _______
Options
A : 15 phospholipids
B : 25 phospholipids
C : 5 phospholipids
D : 10 phospholipids
Human mitochondrial DNA encodes for ____________
Options
A : 2 rRNAs
B : 3 rRNAs
C : 1 rRNA
D : 4 rRNAs
Human mitochondrial DNA encodes for _________
Options
A : 21 tRNAs
B : 31 tRNAs
C : 22 tRNA
D : 24 tRNAs
Mitochondria is the organ for ______
Options
A : Cellular respiration
B : Cellular digestion
C : Cellular death
D : Cellular motility
The protruding invaginated sheets inside mitochondria is known as _____
Options
A : Cristae
B : Fimbrae
C : Hyphae
D : Cellular Digestion
Cardiolipin present in inner mitochondrial membrane plays a role in ___________
Options
A : Formation of the respiratory mechanisms
B : Activation of proteins involved in Glycolysis
C : Activation of proteins involved in electron oxidation
D : Activation of proteins
Porins are present in ____________
Options
A : Inner membrane
B : Outer membrane
C : Both inner and outer membrane
D : Intermembrane space
The inner boundary membrane and inner cristal membrane are joined by ____
Options
A : Mitochondrial junctions
B : Membrane junctions
C : Cristae junctions
D : Tubule junctions
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