give answer asap. (c) Early researchers also investigated ER morphology by isolatingmicrosomal fractions("rough ER vesicles"from liver homogenatesand again viewing these fractions usingTEM (see image below). Explain how such an image matches to the 3Dreconstruction of the ER.(b)0.1 μmHint: What happens to the ER whentissue/cells are "homogenised"?Notice the scale bar compared tothat in the right image above.

Endoplasmic reticulum (ER): ER is the network of membranous tubules within the cytoplasm of a…

Science

Biology

ER

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter17: Metabolism: An Overview

Section: Chapter Questions

Problem 9P

See similar textbooks

Related questions

Q: Need help, please.

A: Introduction DNA cloning or a gene cloning is a classical method in which artificial vectors are…

Q: Which of the following is a proton pump in the thylakoid membrane? OPhotosystem I O Photosystem II

A: In all natural photosynthetic plants, Photosystem acts as pigment molecule binding site and is…

Q: 8 7 6 (in 1000s) S 3 2 1 6 8 YEARS 2pt Paragraph v dit View Insert Format Tools Table 10 12 What…

A: Population growth curve shows the growth of perticular organisms in an area is measured. In growth…

Q: From the given option below what is the community of prokaryotes surrounded by slime and adhering to…

A: Prokaryotes are microbes without a nucleus or even other organelles in their cells. Bacteria and…

Q: which condition a trimeric G protein is activated by a cell-surface receptor, a. the a subunit…

A: The answer to this question is given below,

Q: List and describe ten characteristics of life

A: The living organisms share some characteristics that distinguishes them from non-living things. The…

Q: process occurs in meiosis but does not occur in mitosis

A: Option - (3) is the write answer alignment of chromosomes at metaphase plate. The process of…

Q: List two ways plants protect themselves from herbivory.

A: For food, herbivores consume vegetation. Plants have developed a variety of defence mechanisms.…

Q: After the HGP (Human Genome Project), What’s Next?

A: To identify the DNA sequence of the whole human genome, researchers from across the world…

Q: needed help with 6 7 and 8

A: In this question only 6 questions Is asked 7 ,8 question not mention.

Q: Use the chart below to find the correct amino acids for the following mRNA strand: GCUAUGUUU…

A: The process of producing protein by association of mRNA and ribosomes is called translation. The…

Q: Select any two human characteristics and explain how they may have originated in primate adaptations…

A: Anatomical, physiological, and behavioural adaptations are traits that have developed in response to…

Q: What are contiguous fragments ?

A: Using complementary sequences that have been synthesised & combined to create a mixture of…

Q: How to Develop new sequencing technologies, such as highthroughputcomputer-automated sequencers, to…

A: Sequencing technologies is the method used to sequence the genome or the fragment of DNA. Earlier…

Q: Describe the factors that affects the pro-environmental behavior.

A: Pollution and climate change caused human activities alarms a need for protection of environment for…

Q: Would pneumococcal pneumonia require a TH cell to stimulate a B cell to form antibodies?

A: Introduction Lymphocytes are important cells of an immune system to generate an immune response.…

Q: What is interstitial fluid?

A: Introduction: In an adult human, water makes up about 60% of the total body weight. The fluid is…

Q: How does ANP control kidney function? Please include all outlined factors in explanation

A: Atrial natriuretic peptide or ANP is a hormone which helps in restoring the atrial pressure is the…

Q: Classify the following actions. Indicate the numerical values below which correspond to their…

A: Cerebrum has control over voluntary activities (Forebrain). When contrasted to involuntary…

Q: Azotobacter vinelandii is being studied for the production of alginate from sucrose. In a continuous…

A: Azotobacter vinelandii: Gram-negative diazotroph Azotobacter vinelandii may fix nitrogen when grown…

Q: The output of the Calvin cycle is: O ribulose 1,5-bisphosphate O 3-phosphoglycerate O glyceraldehyde…

A: Photosynthesis is a metabolic process in which glucose is synthesized via carbon dioxide and water.…

Q: Describe the factors that affects the pro-environmental beha

A: Pro-environmental conduct, also known as eco-friendly behaviour, is described as behaviour in which…

Q: . How many genes are needed to sustain life? 2. Using a flow diagram, trace the history of the…

A: Here are giveen a number of questions. Following is the answer to the questions. Chargaff's rules.…

Q: n explanation for classifying birds and reptiles in a single c

A: The term "clade" in evolutionary biology refers to a group of species or creatures that share a…

Q: 5. Draw two bar graphs, one representing the ratio of saturated to unsaturated fatty acids present…

A: This ability of the body to adjust to temperatures is called thermal adaptation. Animals have…

Q: The gDNA sample that was isolated together with 12 other samples from other species were up for…

A: The polymerase chain reaction is a widely employed technique in molecular biology to amplify large…

Q: Anesthesia Machin

A: The GE Datex Ohmeda Aespire View is compact, durable, with easy to clean surfaces. It comes with a…

Q: Describe the mediastinum and its contents.

A: Mediastinum is the region bounded by the lungs. The trachea, oesophagus, thymus, and lymph nodes,…

Q: What biological mechanisms account for the resemblance between offspring and their parents? Exmpain…

A: Introduction : DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans…

Q: notes on human homeostasis one page long also include labeled diagrams

A: For creatures to survive, homeostasis is extremely important. It's frequently interpreted as…

Q: List the cavities of the head and the contents ofeach cavity

A: The head of a human is a box-like structure called a cranium. It contains the brain and spinal cord.…

Q: Discuss nicotine dependence as a mental disorder and the role of the physician. Also describe the…

A: Nicotine dependence is also referred to as the dependence of an individual on the addictive drug,…

Q: Which reaction in glycolysis consumes an inorganic phosphate (P;)? O oxidation of glyceraldehyde…

A: ANSWER) In the Glycolysis reaction the glyceraldehyde 3 phosphate is converted to glyceraldehyde 1,3…

Q: Name at least one similarity and at least one difference between the following (it may help to…

A: Following are the terms which will be discussed in this article in relation to one another.

Q: Cladistics analysis identifies clades based on Analogous structures unique to each group The ability…

A: A diagram showing evolutionary relationships within one or more clades is called a cladogram.

Q: Which of the combination is TRUE related to safety precautions when working with biological agents?…

A: The biological agent means the microbial organisms which can cause any diseases, hence, certain…

Q: When a signal ligand binds to the extracellular portion of the RTK receptor, in the MAP kinase…

A: A receptor is a protein which binds to a specific molecule. The molecule it binds is known as the…

Q: Explain about Haemophilus influenzae ?

A: Haemophilus influenzae causes different types of bacterial infections.This bacteria may cause mild…

Q: how did you accurately get the volume for the three sample problems (COPD, NORMAL, and fibrosis)?

A: Lungs are essential parts of the respiratory system. A pair of lungs in humans are formed in such a…

Q: What does Intracellular fluid contains?

A: Intra means inside and cellular means cell. So intercellular fluid is a kind of semi liquid fluid…

Q: Describe what steps should be taken during testing of animals who encounter adverse reactions that…

A: Animals are the one which are used in preclinical trails and they should be used with appropriate…

Q: State about the interactions between diet and genes ?

A: An important and well-known part of managing health is nutrition. The study of nutrigenetics…

Q: Name and list the organs of the major organ systems.

A: The organ system includes a group of organs working together to perform one or more function. The…

Q: Why did two different classes of aminoacyl-tRNA synthetases evolving

A: Introduction Amino acyl tRNA synthetases are the enzymes that carry out the steps of genetuc code…

Q: Explain delicate nature of infants deveolpment.

A: Infanthood is the time between birth and the beginning of language development in humans, which…

Q: Why should medical students observe multiple cadavers and not be satisfied to dissect only one?

A: An unusually deceased human body is referred to as a "cadaver." The terms "cadaver" and "corpse" are…

Q: In Protein structure: a). Write the name of the four levels of protein structure,

A: Answer of the question is below,

Q: f these take place as a fruit ripens? (select all that apply) 1. starch and acid levels decrease…

A: Introduction A developed ovary and its companion organs are considered fruit. It typically has seeds…

Q: Refer to the following illustration to answer the question. LIGHT O energy O electrons O light…

A: Light harvesting complex These are proteins and photosynthetic pigments that are embedded in the…

Q: What process does the following picture represent? XX-88-XX O segregation mitosis O random…

A: What process does the following picture represent? segregation mitosis random assortment crossing…

Question

100%

give answer asap.

(c) Early researchers also investigated ER morphology by isolating
microsomal fractions
("rough ER vesicles"
from liver homogenates
and again viewing these fractions using
TEM (see image below). Explain how such an image matches to the 3D
reconstruction of the ER.
(b)
0.1 μm
Hint: What happens to the ER when
tissue/cells are "homogenised"?
Notice the scale bar compared to
that in the right image above.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

CYP2E1 has a much higher Km for ethanol than ADH (11 mM versus 0.05 mM,respectively). When greater portions of ethanol are ingested (0.08% or 17 mM), which part of the statement would be true?
1.A patient with chronic pancreatitis and hence decreased secretory function of pancreas was prescribed an enzymatic drug «Enzystal» before each meal. Explain this prescription. For that: a)Name pansreatic enzymes, participating in digestion of carbohydrates, lipids and proteins. What is their pH optimum and how is it reached in duodenum? b) Draw the scheme representing the cascade of activation of pancreatic proteolytic enzymes. Indicate the mechanism ofactivation and its reversability c)Why are proteolytic enzymes secreted by pancreas in inactive form? d)What recommendations on diet can be given to this patient?
What is the typical composition of Harris Hematoxylin Solution? Which cellular organelle was more visible after immersing the intestinal cells in hematoxylin?
It has been shown that pathogenic microbes that invade and reside within macrophages require the ability to prduce catalse and like enzymes, why?
Infuse heparin at 1,200 units per hour from a solution containing 40,000 units of heparin in 500 mL D5W. How many mL/hr will deliver the ordered dosage?
a) At what pH will you try to bind lysozyme to a cation exchanger? b) Is it possible to perform this binding even at a different pH than the one you mentioned in section a? Explain your answer. c) Is it possible to bind lysozyme to an anion exchanger as well? If so, at what pH?
1) Draw a chromatogram depicting separation of proteins 1, 2, and 3 (protein #1, mw 30,000, protein #2, mw 60,000, and protein #3, mw 90,000). b)Indicate on the chromatogram in (a) where insulin would elute. Would insulin have total accessibility, some accessibility or no accessibility to the particle pores on this column? c)Referring to the size exclusion chromatogram in (a), indicate on the chromatogram where you would expect a molecule with a size of 40,000 to elute. Would you expect the molecule to be well resolved, somewhat resolved, or not resolved from the peak for protein #1?
The transport of aspirin (pKa = 3.5, structure shown here) from the digestive tract to the circulation occurs by nonmediated absorption into cells lining the stomach (where pH = 0.8) and the small intestine (where pH 6.0). Do you expect absorption to be faster in the stomach or in the small intestine?
(human physiology) The answers to the sentences 15.1,2,3,4,5 and 16.1,2,3,4 are:15.1 - 4000Hz15.2 - A15.3 - B15.4 - D15.5 - C16.1 - F16.2 - T16.3 - 0.25ms16.4 - 10000How to explain these answers?
Using the graph data I estimated Slope = 2.8, about the same as the steeper part of the maternal hemoglobin, does this represent a strong positive cooperativity between enzyme subunits?
In the isolation of glycogen from liver, why it is necessary to filter the solution while it is still hot? Explain in 1-3 sentences
Which step of cellular respiration is 6Co2 used at?