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WorksheetsBIOLOGY FORM 4 KSSM : CHAPTER 3.1
Total questions: 10
Worksheet time: 6mins
Antara berikut, yang manakah bukan fungsi struktur E?Which of the following is not the function of structure E?
Strengthen the plasma membrane
Give fluid characteristics to the membrane
Provide flexibility to plasma membrane
Act as lubricant for plasma membrane
Membran plasma telap secara selektif. Ini bermaksud
Plasma membranes are selectively permeable. This means
Semua molekul boleh merentasi ke dalam dan ke luar sel
All molecules can pass in and out of the cell
Hanya bahan-bahan tertentu sahaja yang boleh merentasi ke dalam dan ke luar sel
Only certain substances are able to pass in and out of the cell
Hanya air sahaja yang boleh merentasi sel
Only water is able to pass through the cell
Molekul yang tidak diperlukan oleh sel tidak dapat merentasi sel
Molecules that are not needed by the cell cannot pass through
Sel membran terdiri daripada
The cell membrane is made up of
lipid dan proten
lipid and protein
fosfolipid dan lipid
phospholipid and lipid
selulosa dan protein
cellulose and protein
protein dan fosfolipid
protein and phospholipid
Siapakah yang memperkenalkan Model Mozek Bendalir?
Who are the scientists that proposed the Fluid Mosaic Model?
S. L. Singer dan G. L. Nicholson
Isaac newton
Albert Einstein
Gregor Mendel
Apakah struktur S?
What is structure S?
Kolesterol
Cholesterol
Kepala berkutub hidrofilik
Polar hydrophilic head
Glikolipid
Glicolipid
Fosfolipid
Phospholipid
Apakah struktur X dan Y?
What are structure X and Y?
X : kepala berkutub fosfolipid
Y : Kepala tidak berkutub fosfolipid
X : kepala berkutub hidrofilik
Y : Kepala tidak berkutub hidrofobik
X : kepala berkutub hidrofobik
Y : Ekor tidak berkutub hidrofilik
X : kepala berkutub hidrofilik
Y : Ekor tidak berkutub hidrofobik
Apakah struktur M?
What is structure M?
Glikoprotein
Glicoprotein
Protein pembawa
Carrier protein
Protein liang
Channel protein
Dwilapisan fosfolipid
Phospholipid bilayer
Berikut adalah peranan glikoprotein dan glikolipid kecuali
The following are the roles of glycoproteins and glycolipids except
Tapak reseptor hormon tertentu seperti insulin.
Receptors of several hormone such as insulin
Menstabilkan membran plasma dengan membentuk ikatan hidrogen bersama air
Stabilized the membrane by forming hydrogen bond with water
Gabungan polisakarida dan protein atau lipid
Combination of polysaccharide chain between protein and lipid molecule
Berperanan sebagai antigen bagi pengecaman sel.
Acts as antigen for cell identification
Apakah dua komponen utama membran plasma?
What are the two main components of the plasma membrane?
Kepala berkutub yang bersifat hidrofilik dan ekor tidak berkutub bersifat hidrofobik
The polar head is hydrophilic and the non -polar tail is hydrophobic
Kepala berkutub bersifat hidrofilik dan ekor tidak berkutub bersifat hidrofilik.
The polar head is hydrophilic and the non -polar tail is hydrophilic.
Kepala berkutub bersifat hidrofobik dan ekor tidak berkutub bersifat hidrofilik
The polar head is hydrophobic and the non -polar tail is hydrophilic
Kepala berkutub bersifat hidrofobik dan ekor tidak berkutub bersifat hidrofobik
The polar head is hydrophobic and the non -polar tail is hydrophobic
Diagram shows a model of plasma membrane.
What is structure P and Q?
Rajah menunjukkan satu model plasma membrane.
Apakah struktur P dan Q?
P : Cholesterol
Kolestrol
Q : Carrier protein
Protein pembawa
P : Carrier protein
Kolestrol
Q : Pore protein
Protein liang
P : Pore protein
Protein liang
Q : Carrier protein
Protein pembawa
P : Pore protein
Protein liang
Q : Cholesterol
Kolestrol
