What is the role of the Fe-S cluster in PhotosystemII

Assignment Help Biology
Reference no: EM13533876

What is the role of the Fe-S cluster in PhotosystemII?

a.) It accepts electrons from the preceding PSIIcomponent

b.) It results in protons from the preceding PSIIcomponent being dumped into the thylakoid space

c.) It is responsible for establishing a pH gradientbetween the matrix and inner mitochondrial space

d.) both a and b

e.) both a and c

Reference no: EM13533876

Questions Cloud

Determine what is the resistance of the lamp : Capacitors are used in many applications where one needs to supply a short burst of relatively large current. Approximately what is the resistance of the lamp if the current reaches 5.0% of its original value in 1.1 ms
Describe how the bird embryo blastulates : Describe how the body axes of the bird are determined. Describe how the bird embryo blastulates.
Explain octane is allowed to react with oxygen : 2C8H18+25O2image from custom entry tool16CO2+18H2O, 0.120 mol of octane is allowed to react with 0.890 mol of oxygen. Which is the limiting reactant
Calculate the resistance of the heater when it is turned on : In her bathroom, Mindy has an overhead heater that consists of a coiled wire made of nichrome that gets hot when turned on. calculate the resistance of the heater when it is turned on
What is the role of the Fe-S cluster in PhotosystemII : What is the role of the Fe-S cluster in PhotosystemII?
Explain a beaker with 165 ml of an acetic acid buffer : A beaker with 165 mL of an acetic acid buffer with a pH of 5.00 is sitting on a benchtop. The total molarity of acid and conjugate base in this buffer is 0.100 M. A student adds 7.80 mL of a 0.360 M HCl solution to the beaker. How much will the pH..
Calculate the current in the motor : A 120-V motor has mechanical power output of 3.20 hp. It is 91.0% efficient in converting power that it takes in by electrical transmission into mechanical power. Find the current in the motor
Explain t-butoxide or sodium hydroxide dissolved : Show the chemical equation of chloroform and a base such as potassium t-butoxide or sodium hydroxide dissolved in water to make a dichlorocarbene and other products.
Heterozygous for a recessiveblue eyed gene : What is the probability that a family of five children will consistof a blue, a brown, a blue, a blue and a brown -eyed child in thisorder. Assume the parents are those in problem 1.

Reviews

Write a Review

Biology Questions & Answers

  How many different types of gametes can be formed

How many different types of gametes can be formed by individuals of the following genotypes? What are they in each case a) AaBb b) AaBB c) AaBbCc d) AaBBCc e) AaBbcc f) AaBbCcDdEe

  Decscribe how antigen presenting cells process

Decscribe how antigen presenting cells process antigens and presentantigen fragments in association with MHC class I proteins.

  Generate an aggregate cell mass equal to the mass of earth

How long would it take one starting Ecoli cell growing at a constant generation time (g) =20 mins (With a growth rate, k, of 3 hours) to generate an aggregate cell mass equal to the mass of the earth? Assume no nutrient limitation or growth inhibi..

  Describe how ca2+ levels in the blood are regulated

Describe how Ca2+ levels in the blood are regulated by hormones?

  General microbial cell formula

Explain where do cells obtain their main macronutrients including C, N, H, and O, write down the general microbial cell formula.

  What is an allele

What is the krebs cycle and where does it take place andwhat does it do?

  What are the possible genoytpes of the cyst

Female mammals, including women, sometimes develop benign tumors called "ovarian teratomas" or "dermoid cysts" in their ovaries. Such a tumor begins when a primary oocyte escapes from its prophase I arrest and finished meiosis I within the ovary.

  Making healthy changes takes time and it is simple to fall

making healthy changes takes time and its easy to fall back into old habits. many people want to improve their health

  Physiological basis of the usefulness of the polygraph test

Explain in detail physiological basis of the usefulness of the polygraph test in order to ascertain a person's truthfulness in responding to questions. in addition, comment on the validity of this test.

  What are the potential blood types of their offspring

In a maternity ward, four babies become accidentally mixed up. The ABO blood types of the four babies are known to be O, A, B, and AB. If a mother is type O and the father is type B, what are the potential blood types of their offspring?

  Determine chi square value

A set of Mendelian crosses involving two traits is performed. The first cross is between a plant with green and wrinkled seeds and a plant with yellow and smooth seeds.

  Harmful recessive alleles

A woman is heterozygous for 2-harmful recessive alleles, each on a different chromosome. One is phenylketonuria and the other is cystic fibrosis.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd