DP Biology (first assessment 2025)
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A1.1.2. Hydrogen bonds as a consequence of the polar covalent bonds within water molecules
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[N/A]Directly related questions
- 22N.1A.SL.TZ0.8: The diagram shows water molecules. Which property of water is not illustrated? A. Cohesion B....
- 22N.1A.SL.TZ0.8: The diagram shows water molecules. Which property of water is not illustrated? A. Cohesion B....
- SPM.1A.SL.TZ0.1: The diagram shows the elements present in two organic molecules, W and X.Which molecules could W...
- SPM.1A.SL.TZ0.1: The diagram shows the elements present in two organic molecules, W and X.Which molecules could W...
- SPM.1A.SL.TZ0.1: The diagram shows the elements present in two organic molecules, W and X.Which molecules could W...
- SPM.1A.SL.TZ0.1: The diagram shows the elements present in two organic molecules, W and X.Which molecules could W...
- 19M.1A.SL.TZ2.6: Where do hydrogen bonds form? A. Between the slight negative charge of hydrogen and slight...
- 19M.1A.SL.TZ2.6: Where do hydrogen bonds form? A. Between the slight negative charge of hydrogen and slight...
- 19M.1A.SL.TZ2.6: Where do hydrogen bonds form? A. Between the slight negative charge of hydrogen and slight...
- 19M.1A.SL.TZ2.6: Where do hydrogen bonds form? A. Between the slight negative charge of hydrogen and slight...
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20N.2.SL.TZ0.7a:
Outline how hydrogen bonds form in water.
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20N.2.SL.TZ0.7a:
Outline how hydrogen bonds form in water.
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20N.2.SL.TZ0.a:
Outline how hydrogen bonds form in water.
-
20N.2.SL.TZ0.7a:
Outline how hydrogen bonds form in water.
-
20N.2.SL.TZ0.7a:
Outline how hydrogen bonds form in water.
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20N.2.SL.TZ0.a:
Outline how hydrogen bonds form in water.
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22M.1A.SL.TZ1.6:
What are linked by hydrogen bonds?
A. Hydrogen and oxygen within a water molecule
B. Phosphate and sugar within a DNA molecule
C. Base and sugar between DNA nucleotides
D. Hydrogen and oxygen in different water molecules
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22M.1A.SL.TZ1.6:
What are linked by hydrogen bonds?
A. Hydrogen and oxygen within a water molecule
B. Phosphate and sugar within a DNA molecule
C. Base and sugar between DNA nucleotides
D. Hydrogen and oxygen in different water molecules
- 23M.2.SL.TZ1.4ai: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.4ai: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.4ai: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.i: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.4ai: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.i: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.4ai: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.4ai: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.4ai: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.i: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.4ai: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.i: State how many water molecules are shown in the diagram.
- 23M.2.SL.TZ1.4aii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.4aii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.4aii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.ii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.4aii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.ii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.4aii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.4aii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.4aii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.ii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.4aii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.ii: Identify the interactions that are shown between the water molecules.
- 23M.2.SL.TZ1.4bii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.4bii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.4bii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.ii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.4bii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.ii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.4bii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.4bii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.4bii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.ii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.4bii: Outline the reasons for secretion of sweat in humans.
- 23M.2.SL.TZ1.ii: Outline the reasons for secretion of sweat in humans.