Rer ser and lysosomes - Study guides, Class notes & Summaries

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysin...

BIO251 - EXAM 2 REMEDIATION 2023/2024 WITH ANSWERS GRADED PASS Haploid Number of Chromosomes In Humans - -answer-23 Control center of the cell; a part of the cell containing DNA and RNA and responsible for growth and reproduction - - answer-Nucleus Processes and transports proteins made at attached ribosomes; synthesizes phospholipids - -answer-Rough Endoplasmic Reticulum (RER) Fatty acid and steroid synthesis; detoxifies toxic substances - -answer-Smooth Endoplasmic Reticulum (S...

Describe how you would use a biochemical test to show that a solution contained a non-reducing sugar, such as sucrose. [3] - ANSWER,first reducing sugars test; boil with dilute HCl acid then Neutralise with NaHCǑ, add benedict and heat to 95 degrees C brick red ppt forms if reducing sugar is present Describe a chemical test you could carry out to show that a piece of coconut contains lipids. [3] - ANSWER(Crush in) ethanol / alcohol; Add (to) water (Order of adding is critical for this point)...

Cell Theory - ANSWER-Discovered in the 17th century 1. All living things are composed of cells 2. The cell is the basic unit of life 3. The chemical reactions of life take place inside the cell 4. Cells arise from only preexisting cells 5. Cells carry genetic information in the form of DNA. This genetic material is passed from parent cell to daughter cell 6 Kingdoms - ANSWER-Bacteria, Archaea, Protista, Fungi, Plantae, and Animalia Prokaryotic - ANSWER-"before nucleus", lacks a memb...

Molecular and Cell Biology Test Bank LATEST WITH 400 REAL EXAM QUESTIONS AND CORRECT ANSWERS(VERIFIED ANSWERS)|AGRADE Sucrose - ANSWER- Beta-glucose + fructose; beta-glycosidic linkage Lactose - ANSWER- 2 (Beta-glucose); beta-glycosidic linkage What stereoisomer of amino acids are found in human proteins? - ANSWER- L-amino acids except glycine Glycine - ANSWER- Simplest AA, found every third position in collagen Proline - ANSWER- Hydroxylated in mature collagen in the rER Lysine -...

BIO251 - EXAM 2 REMEDIATION 2023/2024 WITH ANSWERS GRADED PASS Haploid Number of Chromosomes In Humans - -answer-23 Control center of the cell; a part of the cell containing DNA and RNA and responsible for growth and reproduction - - answer-Nucleus Processes and transports proteins made at attached ribosomes; synthesizes phospholipids - -answer-Rough Endoplasmic Reticulum (RER) Fatty acid and steroid synthesis; detoxifies toxic substances - -answer-Smooth Endoplasmic Reticulum (S...

Anatomy and Physiology 101 Lab 2 Microscope, Cellular Structure, The Cell Cycle Labs 4, 5, and 7 in manual Textbook Figures 3.3, 3.7, and 3.37 Table 3.3 and 3.5 Lab Exercise 4 - Care and Use of the Compound Microscope The microscope is an essential tool for the study of structures too small to see with the naked eye. Objectives- In this lab you will learn the parts of a microscope, the function of each part, how to calculate total magnification, and how to place a slide in position and...

A-Level Biology - OCR Questions With Correct Answers What is a light microscope used for? Observing living and dead specimins What are the pros and cons of a light microscope? Pros: Cheap, portable, easy to use, can study living specimens. Cons: Limited magnification, poor resolution. What is a laser scanning confocal microscope used for? Creating a high resolution, high contrast image, at different depths of the specimen. What is a transmission electron microscope be used for? Observi...

Human Physiology 100% correctly answered rated A+ 2023homeostasis - correct answer all body systems working together to maintain a stable internal environment (i.e., the resistance to change to ensure body functions remain in a normal range) receptor detects change -> processed in control centre; sends instructions -> effector carries out instructions autoregulation (intrinsic) vs extrinsic regulation in homeostasis - correct answer automatic response in a cell/tissue/organ vs respons...

Heterochromatin (Not RNA synthesis) correct answers What does the Dark staining/clumped portion of the Nucleus? Euchromatin (Active RNA synthesis) correct answers What does the Light staining/scattered portion of the Nucleus consist of? Smooth and Rough correct answers What are the 2 types of ER? Nuclear Pore correct answers What are pores in the nucleus called? Protein synthesis and modification correct answers What function does the RER have in cells? Drug detoxification, Calciu...