Given a pure sample of chlorophyll b and a spectrophotometer, how would you measure the ability of thepigment to absorb various wavelengths? Describe your procedure as well as how you would show yourresults. CH2HCHз chlorophyll аСНO chlorophyllЬCHH3C--CH2- CH3N.HCMg**CHH3CCH3H2CH.CH2CH2C20H390CH3„CH3H3C,CH3CH3CH3H3C-CH= CHC14H16=—С—сH— CH.CH2СH2CCH2CH2H2CH3CCH3H2CaroteneCH3H3C,CH3CH3CH3H3C-C14H16CH=CHCH2CH= CH-С—C-H2CHO,H3CCH3H2ХanthophyllH2우

When an incident light falls on the photosynthetic pigments they absorb light. The set of…

Answered: absorb v

Science

Biology

absorb v

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Related questions

Q: Demonstrate an isotonic contraction. How does it feel? What do you think causes the physical…

A: The tension-generating site activation within the muscle fibers is called muscle contraction. It can…

Q: ing to the video "Ben Goldacre: Battling Bad Science" from Assignment 5.2, which e statements is…

A: Placebo is a kind of substance which produces no medical effect. Placebo is given to create a false…

Q: Do both skeletal and cardiac muscle have a striated appearance? Explain?

A: Muscles are the soft tissue that has filaments to change its shape and length. The filaments present…

Q: Define cation

A: An ion can be described as a molecule that bears an electrical charge. In physiology, the bodily…

Q: characteristics of fatigued muscle?

A: The reduction in the force-generating ability of the muscles is known as muscle fatigue. It can…

Q: Why is smooth muscle not striated?

A: Muscle tissue:It can be divided based on their function as voluntary or involuntary. They can also…

Q: During muscle contraction, the cross-bridge detaches when ___

A: Adenosine triphosphate (ATP) provides energy for the contraction of muscles. It has a direct role in…

Q: Soft tissue support Skeletal muscles O Cardiomyopathy O Smooth muscles O

A: Soft tissues are nothing ut tissues that are not hardened/reinforced by the ossification (bone…

Q: Define Adhesive forces

A: The term "adhesive forces" refers to the attractive forces between unlike substance, such as…

Q: Define relaxation phase

A: When the muscle relaxes the tension decreases. This phase is called the relaxation phase. During…

Q: Rigor mortis is usually complete within 1 to 2 days after death (depending onenvironmental…

A: Introduction: When muscle fibers are completely depleted of adenosine triphosphate (ATP) and…

Q: I= band at the time of relaxation H= zone at the time of relaxation Sacomere at the time of…

A: During the muscle cell contraction, the sarcomere must shorten. However, thick and thin filaments…

Q: Write a note on neuromuscular along with diagram?

A: The neuromuscular junction (myoneural junction) is a place for a chemical connection between the…

Q: Question 29

A: The study which describes the shape, size, position of different organs, muscles, bones,…

Q: Describe the structure of smooth muscle and explain how its contractions are regulated.

A: Smooth muscles are involuntary muscles that are present in the gastrointestinal tract, renal system,…

Q: A(n) works to effect muscle contractions. O hormone contractile protein O enzyme

A: Essential parts of muscle cells, contractile proteins are what cause muscles to contract and move.…

Q: Sartorious muscle: Please explain its principal function?

A: The sartorius muscle which is the longest muscle is located in the anterior compartment of the…

Q: Define hypertonic

A: The water potential of two solutions separated by a semipermeable cell membrane is measured by…

Q: Why should a cool-down be done following working out?

A: We know that Work out term is used for exercise. It is any bodily activity that maintains and…

Q: DENTIFY SUBCELLULAR STRUCTURES

A: A cell is defined as a cytoplasmic mass surrounded by a lipid bilayer known as the plasma membrane.…

Q: Define protuberance

A: Bone is discovered uniquely in vertebrates, and, among present day vertebrates, it is discovered…

Q: types of muscle?

A: Muscle is a delicate tissue found in many creatures, and is one of the four fundamental creature…

Q: Transport Mechanism

A: The molecules in the body is carried out from one part of the body to another via various mechanisms…

Q: List and describe the connective tissue components ofskeletal muscle.

A: It is a type of striated muscle tissue that is controlled by the somatic nervous system on a…

Q: Define dissociate

A: A biochemical reaction is a process in which the one or substances known as substrate are converted…

Q: List four important functions of muscle tissue.

A: The muscular system made up of special cells named muscle fibres. The predominant task is…

Q: 1)Explain fibre 2) classification of fibre

A: Nutrition is the metabolic and physiological process by which organisms use food for their…

Q: Define isotonic

A: An isotonic solution is one that has the same osmolarity, or solute concentration, as another…

Q: Explain cells at work episode 1 bump

A: Cell at work is a Manga story which involves the functioning of the cells that is present inside the…

Q: 3 2 4 5 KKK

A: The Figure 39.1 represents the sliding filament theory of skeletal muscle, which explains the…

Q: write the reason for swelling of guard cell.

A: Guard cells are the cells that are present above and below the surface of leaves. It controls the…

Question

Given a pure sample of chlorophyll b and a spectrophotometer, how would you measure the ability of the
pigment to absorb various wavelengths? Describe your procedure as well as how you would show your
results.

CH2
H
CHз chlorophyll а
СНO chlorophyllЬ
CH
H3C-
-CH2- CH3
N.
HC
Mg**
CH
H3C
CH3
H2C
H.
CH2
CH2
C20H390
CH3
„CH3
H3C,
CH3
CH3
CH3
H3C-
CH= CH
C14H16=
—С—сH— CH.
CH2
С
H2C
CH2
CH2
H2C
H3C
CH3
H2
Carotene
CH3
H3C,
CH3
CH3
CH3
H3C-
C14H16
CH=CH
CH2
CH= CH-
С—
C-
H2C
HO,
H3C
CH3
H2
Хanthophyll
H2
우

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Spectrum

VIEW

Theory

VIEW

Spectophotometry

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Hello, good day. I have a problem answering this question, and I need your help. Hoping for a response, and thank you so much. Instruction: The answer must be in a minimum of 2 paragraphs, and each paragraph must have a minimum of 4 sentences. Question: How do you identify cardiac muscle tissue?
Difference between cardiac muscle and striated muscle?
Describe the differences between white muscle and red muscle.
explain semisterility
Which type of muscle would fatigue faster, one that has many blood vessels or one that has fewer blood vessels? Explain.
Anchoring junctions occulding junctions
[E3]. make table to differentiate ITP, TTP, HIT, DIC.
Define nuclear pores
30
It is a solution whose solute concentration is lower than the solute concentration inside a cell.
Why should a cool-down be done following working out?
Label A-F as the following: -Intercalated disks -Nucleus of cardiac muscle cell -Nuclei -Skeletal muscle fiber (cell) -Cardiac muscle tissue -Skeletal muscle tissue