Trung tâm khảo thí trực tuyến-Online Test Center-

Kiến thức tổng quát || Trắc nghiệm IQ Trắc Nghiệm Sinh Học Trắc Nghiệm Thiên Văn Học Địa Lý - Môi Trường Lịch sử

Biotechnology - 07

1-	Both plant and animal cell possess
	A -	cell walls
	B -	mitochondria
	C -	central vacuoles
	D -	chloroplast
2-	The cellular organelle associated with secretion is the
	A -	golgi complex
	B -	mitochondrion
	C -	ribosome
	D -	lysosome
3-	Which of the following statements about mitochondrial proteins is true?
	A -	All mitochondrial proteins are coded for and synthesized in the mitochondria
	B -	Some mitochondrial proteins are coded for and synthesized in the mitochondria and others
	C -	All mitochondrial proteins are imported from the cytoplasm
	D -	Mitochondrial proteins arise from other mitochondrial proteins
4-	Cellular organelles are embedded in the
	A -	endoplasmic reticulum
	B -	cristae
	C -	cytosol
	D -	microtubules
5-	Which molecule serves as a carrier of fatty acids in mitochondria?
	A -	Acetyl-CoA
	B -	Carnitine
	C -	Dolichol
	D -	Malonyl-CoA
6-	If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is
	A -	fatty acid
	B -	steroid
	C -	glycogen
	D -	glycerol
7-	The composition of the inner mitochondrial membrane is most like that of
	A -	the outer mitochondrial membrane
	B -	the cell's plasma membrane
	C -	some bacterial plasma membranes
	D -	the nuclear membrane
8-	The cell membrane is made up of
	A -	lipoproteins
	B -	cellulose
	C -	phospholipids
	D -	phosphoproteins
9-	Which of the following statements about the outer mitochondrial membrane is not true?
	A -	The outer membrane is impermeable to hydrogen ions
	B -	The outer membrane is highly permeable to substances of small molecular weight
	C -	The outer membrane is about 50% lipid and 50% protein by weight
	D -	The outer membrane contains porins
10-	Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as
	A -	gly-peroxisome
	B -	lysosome
	C -	glyoxysome
	D -	None of these

[Người đăng: Thành Lãm - ST]

Ghé thăm Kênh của Vị Sư "hai lần chết đi sống lại"
Tu Si Chau Soc Thon
https://www.youtube.com/channel/UCoyC9WTTVR-M3qpTKKEXGnQ

Chau Soc Thon Official Channel