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 Lysine -...

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 -...

What are microscopes used for? - correct answer Observe and investigate different types of cell and cell structure in a range of eukaryotic organisms. How do light microscopes work? - correct answer Shine light through a sample to view living cells and tissues. How do laser scanning confocal microscopes work? - correct answer Uses laser beams to analyse a sample point by point to ...

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 -...

A level Biology OCR A Module 6 summary notes Describe the nucleus Describe the nucleolus Describe the rough endoplasmic reticulum (RER) Describe the smooth endoplasmic reticulum (SER) Describe the Golgi Apparatus Describe lysosomes Describe mitochondria Describe chloroplasts Describe vacuole What type of cell wall do plants have? What type of cell wall do bacteria have? What type of cell wall do fungi have? Describe the cellulose cell wall Describe cilia and undulipodia What type...

Features and function of the Nucleus Ξ -:- - Present in all eukaryotic cells Ξ - Surrounded by double membrane (nueclear envelope) Ξ - Membrane contains nuclear pores to allow movement of mRNA and ribosomes out of nucleus, and enzymes into nucleus Ξ - Stores genetic material as chromatin Ξ - nucleolus (site of ribosome production) Where is the site of ribosome production? Ξ -:- Nucleolus Features and Function of Rough Endoplasmic Reticulum Ξ -:- - Folds of membrane with it's ...

What is the term for a storage of charge across a membrane - ANSWER-capacitance what is the difference of charge on the inside of a membrane - ANSWER--70mv what are 5 characteristics of a bilipid layer - ANSWER-1. thin membrane 2. semipereability 3. allows protein to float around (fluid mosaic) 4. membrane proteins control what comes in, and goes out of the cell 5. gycocalyx what is the function of the glycocalyx - ANSWER-adhesion and communication give 2 examples of organelles w...

BIOS 1300 PreLab 3 Questions and Answers Rated A Centrosome Part of the cell that contains the centrioles and the centrosome matrix Function of the endocytic vesicle? Moves large particles, fluid, or molecules through plasma membrane and into cell What structure synthesizes protein for use inside the cell? Rough endoplasmic reticulum T/F: The nuclear envelope has a phospholipid bilayer True What structure regulates the passage of material between the cytoplasm and the nucleus? Cell membrane ...

bio principles unit 2 brooks Questions and Answers 100% Pass all organisms are made of cells and come from cells - Answer- Cell theory When the cell size (INCREASES or DECREASES), the membrane gets smaller compared to cell volume. - Answer- increases the study of cells - Answer- Cytology "how can cork float" Took sections, looked under microscope and found that they had tiny chambers (aka cells) - Answer- Robert Hooke Part of electromagnetic spectrum via sun, delivering energy that c...

1. What are the four tenets of the cell theory? - Ans-All living things are composed of cells. -The cell is the basic functional unit of life. -Cells arise only from pre-existing cells -Cells carry genetic information in the form of DNA 2. Why are viruses not considered living organisms? - AnsThey violate the cell theory; -their genetic material is RNA -they cannot reproduce on their own, they must invade another organism. 3. Are eukaryotic cells unicellular or multicellular? - AnsThey c...