Physical Chemistry of Biological Systems - Bewerkingsoverzicht

R0884697: /* Examenvragen */

2026-01-27T09:58:52Z

Examenvragen

← Oudere versie		Versie van 27 jan 2026 11:58
Regel 7:		Regel 7:

	==Examenvragen==		==Examenvragen==
			===26 January 2026===
			# Consider a reaction where the first and second step equally fast. Graph of [E], [EL] and [EL*] given. Discuss how to analyse the system. Discuss how can we determine rate constants for the situation. Suppose you have experimentaly measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.
			#What information does Fluorescence Correlation Spectroscopy (FCS) give, and how does it work? What adaptation of this technique is used to study interaction of two proteins?

	===9 januari 2026 ===		===9 januari 2026 ===
	#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)		#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)

R0844900: /* Examenvragen */

2026-01-09T13:53:04Z

Examenvragen

← Oudere versie		Versie van 9 jan 2026 15:53
Regel 7:		Regel 7:

	==Examenvragen==		==Examenvragen==
			===9 januari 2026 ===
			#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)
			# Discuss Fluorescence Correlation Spectroscopy, what information can we deduce with this technique. What adapation can we use to study the interactions of molecules?

	===27 januari 2025 ===		===27 januari 2025 ===
	#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)		#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)

R0898512: /* Examenvragen */

2025-01-27T14:52:11Z

Examenvragen

← Oudere versie		Versie van 27 jan 2025 16:52
Regel 7:		Regel 7:

	==Examenvragen==		==Examenvragen==
			===27 januari 2025 ===
			#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)
			#Discuss how DNA binding proteins specifically bind to DNA. Use the structures of the base pairs shown below.

	===10 januari 2025===		===10 januari 2025===
	#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)		#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)

R0882878 op 10 jan 2025 om 10:02

2025-01-10T10:02:20Z

← Oudere versie		Versie van 10 jan 2025 12:02
Regel 7:		Regel 7:

	==Examenvragen==		==Examenvragen==
			===10 januari 2025===
			#How do you get information from the Hill plot and the Scatchard plot in general? Discuss with oxygen binding hemoglobin. (plots are given for oxygen binding hemoglobin)
			#What information does Fluorescence Correlation Spectroscopy (FCS) give? What adaptation of this technique is used to study interaction of two proteins?

	===20 Augustus 2024===		===20 Augustus 2024===
	# How can we determine rate constants for the situation: first and second step equally fast. Suppose you have measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.		# How can we determine rate constants for the situation: first and second step equally fast. Suppose you have measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.

R0895938: /* Vakinformatie */

2024-12-14T09:17:27Z

Vakinformatie

← Oudere versie		Versie van 14 dec 2024 11:17
Regel 1:		Regel 1:
	[[Categorie: Mabb]]		[[Categorie: Mabb]]
	==Vakinformatie==		==Vakinformatie==
	Sinds academiejaar 2014-2015 enkel nog door Hideaki Mizuno gedoceerd. Examen bestaat uit 2 vragen, schriftelijk ~~voor te bereiden en mondeling te verdedigen~~.		Sinds academiejaar 2014-2015 enkel nog door Hideaki Mizuno gedoceerd. Examen bestaat uit 2 vragen, beide schriftelijk.
	In academiejaar 2011-2012 tot 2013-2014 werd het vak gedoceerd door Prof. Yves Engelborghs en Prof. Hideaki Mizuno. Daarvoor enkel Prof. Yves Engelborghs. Staat in de basisopleiding.		In academiejaar 2011-2012 tot 2013-2014 werd het vak gedoceerd door Prof. Yves Engelborghs en Prof. Hideaki Mizuno. Daarvoor enkel Prof. Yves Engelborghs. Staat in de basisopleiding.

Ester: /* Examenvragen */

2024-08-21T09:23:18Z

Examenvragen

← Oudere versie		Versie van 21 aug 2024 11:23
Regel 7:		Regel 7:

	==Examenvragen==		==Examenvragen==
			===20 Augustus 2024===
			# How can we determine rate constants for the situation: first and second step equally fast. Suppose you have measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.
			# Discuss Fluorescence Correlation Spectroscopy, what information can we deduce with this technique. What adapation can we use to study the interactions of molecules?

	===29 Januari 2024===		===29 Januari 2024===
	# How can we determine rate constants for the situation: first and second step equally fast. Suppose you have measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.		# How can we determine rate constants for the situation: first and second step equally fast. Suppose you have measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.

R0852347: /* Examenvragen */

2024-06-17T19:10:16Z

Examenvragen

← Oudere versie		Versie van 17 jun 2024 21:10
Regel 9:		Regel 9:
	===29 Januari 2024===		===29 Januari 2024===
	# How can we determine rate constants for the situation: first and second step equally fast. Suppose you have measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.		# How can we determine rate constants for the situation: first and second step equally fast. Suppose you have measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.
	# ~~How can~~ DNA binding proteins bind ~~proteins specifically?~~ Use the ~~given~~ structures of ~~DNA bases~~.		# Discuss how DNA binding proteins specifically bind to DNA. Use the structures of the base pairs shown below.

	===12 Januari 2024===		===12 Januari 2024===

R0852347: /* Examenvragen */

2024-06-17T19:09:51Z

Examenvragen

← Oudere versie		Versie van 17 jun 2024 21:09
Regel 7:		Regel 7:

	==Examenvragen==		==Examenvragen==
			===29 Januari 2024===
			# How can we determine rate constants for the situation: first and second step equally fast. Suppose you have measured λ1 and λ2 of the exponential decay, how can we determine the rate constants? S = k'1+k-1+k2+k-2 and P = k'1k2+k'1k-2+k-1k-2 is given.
			# How can DNA binding proteins bind proteins specifically? Use the given structures of DNA bases.

	===12 Januari 2024===		===12 Januari 2024===

R0844363 op 12 jan 2024 om 14:14

2024-01-12T14:14:06Z

← Oudere versie		Versie van 12 jan 2024 16:14
Regel 10:		Regel 10:

	# Discuss how you can obtain interesting parameters from a Hill plot and a Scatchard plot (graphs and equations not given). Discuss the interpretation of the Hill plot and Scatchard plot for the binding of O2 to hemoglobin (graphs given).		# Discuss how you can obtain interesting parameters from a Hill plot and a Scatchard plot (graphs and equations not given). Discuss the interpretation of the Hill plot and Scatchard plot for the binding of O2 to hemoglobin (graphs given).
	# Usually the mean square displacement is used for the analysis of diffusion.		# Usually the mean square displacement is used for the analysis of diffusion. a) Why the mean square displacement instead of the mean displacement? b) Explain why the mean square displacement is proportional to time and use the following equations: x(i) = x(i-1) +/- l, <x(i)²> = sum of x(i-1)² +/- 2lx(i-1) + l² and t(N) ~ N. c) Give the relationship between the mean square displacement and the diffusion coefficient in 1D, 2D and 3D. Give 3 parameters that change the diffusion coefficient (hint: D=kT/f and f=6piviscosity*r).
	- Why the mean square displacement instead of the mean displacement?
	- Explain why the mean square displacement is proportional to time and use the following equations: x(i) = x(i-1) +/- l, <x(i)²> = sum of x(i-1)² +/- 2lx(i-1) + l² and t(N) ~ N.
	- Give the relationship between the mean square displacement and the diffusion coefficient in 1D, 2D and 3D. Give 3 parameters that change the diffusion coefficient (hint: D=kT/f and f=6piviscosity*r).

	===30 Januari 2023===		===30 Januari 2023===

R0844363: /* Examenvragen */

2024-01-12T14:12:59Z

Examenvragen

← Oudere versie		Versie van 12 jan 2024 16:12
Regel 7:		Regel 7:

	==Examenvragen==		==Examenvragen==
			===12 Januari 2024===

			# Discuss how you can obtain interesting parameters from a Hill plot and a Scatchard plot (graphs and equations not given). Discuss the interpretation of the Hill plot and Scatchard plot for the binding of O2 to hemoglobin (graphs given).
			# Usually the mean square displacement is used for the analysis of diffusion.
			- Why the mean square displacement instead of the mean displacement?
			- Explain why the mean square displacement is proportional to time and use the following equations: x(i) = x(i-1) +/- l, <x(i)²> = sum of x(i-1)² +/- 2lx(i-1) + l² and t(N) ~ N.
			- Give the relationship between the mean square displacement and the diffusion coefficient in 1D, 2D and 3D. Give 3 parameters that change the diffusion coefficient (hint: D=kT/f and f=6piviscosity*r).

	===30 Januari 2023===		===30 Januari 2023===