blank for a waterproof seal between cells

Q: Which would move faster in thin layer chromatography?a) Beeswaxb) Phosphatidylinositolc)…

A: Lipids are organic compounds, which are fatty acids or the derivatives of fatty acids. They are…

Q: relative humidity

A: Answer: Measuring instruments are the instruments which are used to measure or control the physical…

Q: SDS-PAGE. FRAP. thin-layer chromatography. Western blotting. O freeze-fracture microscopy.

A: Protein purification is important for the characterization of the function, structure and…

Q: Differences between bright field microscope and inverted microscope

A: Microscope  It is a tool which is use to observe very very small organisms which can't be seen by…

Q: Name specific structure "A"

A: Plant anatomy is used to study the internal structure of the plants. A typical plant body mainly…

Q: POSSE To calculate the total magnification of a compound microscope, you should the v and the add…

A: A compound microscope is used to observe materials at high magnification (40 - 1000x), which is…

Q: DINervous Glycerin on microscope slides serves for

A: Since you have asked multiple questions, we will answer first question for you. If you want any…

Q: (а) (b) (c) 200 nm 200 nm 200 nm

A: BSE: Backscattered electron imaging mode, image production of sample is formed by the electrons that…

Q: The dye used in TLC for detecting separated lipids by spraying the plate isa) Mordantb) Alizarinc)…

A: Thin layer chromatography (TLC) is an analytical technique in which one can separate non-volatile…

Q: the stationaryphase is a thinlayer of silicagel or aluminaon a glass,metal or plasticplate?

A: The item to be separated is selectively adsorbed on the stationary phase of a chromatography system,…

Q: Define contact time in adsorption

A: Adsorption - Process by which a substance such as solid, takes up another substance such as liquid…

Q: What are the units used to measure cells?a. millimetersb. centimetersc. micrometersd. decimeters

A: As we know cells are so small that we can't see them through you are are naked eyes, for their study…

Q: In animal cells, is used to distinguish between living and dead cells when counting. Select one: a.…

A: Introduction:-  Trypan blue is a dye that is used to count live cells by identifying only dead…

Q: will cause Short wavelength UV radiation wavelength O 2540-2600 pm; protein denaturation

A: Ultraviolet (UV) is a form of electromagnetic radiation with wavelength from 10 to 400 nm (750 THz),…

Q: (ER) fluids seen by naked eyes Material class: Material type [ non-smart/ smart / nano ] : Material…

A: A material is a substance that assumes a certain form under specified conditions. A material can be…

Q: difference between cohesion and adhesion

A: Cohesion and adhesion are the terms derived from the word “hesion” meaning to stick together. These…

Q: reaction of litmus paper to vegetable oil (acid -bases)

A: Litmus paper is a special type of paper which is used to determine the pH of an aqueous solution.…

Q: Glycerin on microscope slides serves for

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: staining

A: Staining-  It is used to enhance contrast in samples, generally at the microscopic level. In other…

Q: crystal for a measurement by an X-Ray

A: The diffraction by the crystal utilized by the fluorescence spectrometer of X-ray to examine the…

Q: Explicitly discuss the importance of staining in cytology

A: Stains are dyes which impart different colours to different cellular structure and chemicals in the…

Q: Mucic Acid test Drawing of crystals Glucose Galactose Fructose Lactose

A: Polysaccharides are carbohydrates made up of monomeric unit monosaccharides. Each monosaccharide…

Q: Help the label name

A: Thoracic vertebra(12 vertebrae (T1 to T12)) Vertebrae of the thoracic region have limited movement…

Q: Key tips for extraction different type of molecules; lipids, proteins, sugar, nucleus acid

A: Lipids are not soluble in water and are extracted from tissue, cells, or fluids using organic…

Q: Compare and contrast liquid, solid, and semisolid media, givingexamples.

A: liquid media happens to contain all the growth requirements and ingredients suspend in water without…

Q: Write down the procedure for vacuum embedding

A: An organism is made up of various structures that are arranged from simple to complex levels as…

Q: Equation involved in Molisch test

A: Molisch's test is the qualitative test that is used to detect the presence of carbohydrates such as…

Q: Tables A & B. Ninhydrin and Biuret Reactions Samples TESTS Ninhydrin Biuret 1. Glycine 2. Casein 3.…

A: Protein is a nitrogenous organic macromolecule that is essential to human health. It is responsible…

Q: polar characteristic of a water molecule

A: Water is composed of one oxygen and two hydrogen atoms. Each hydrogen atom is covalently bonded to…

Q: Hopkin Cole's Test Observations Albumin Gelatin Casein

A: Hopkin Cole's Test test the presence of indole ring

Q: tear in bilayer seal with hemi-micelle cap

A: The structure of inner side of the cell and also the components plays an important role in defining…

Q: Solvent front Carotene original pencil line Spinach Leaf Chromatogram

A: Hi, Thanks For Your Question.  Answer : These Are Pigments Of Spinach Leaf.  These Are As Below From…

Q: .Heat of Neutralization.

A:

Q: Stain Test. On a piece of white paper, place one or two drops of coconut oil. Note any stained…

A: Oils are liquids at room temperature due to the presence of higher percentage of unsaturated fatty…

Q: briefly explain the important of using electrolyte gel between electrode and skin.

A: In this question asked about use of electrolyte gel during cardiac monitoring and ECG.  Detailed…

Q: Test for the Components of Milk A. Test for Casein PROCEDURE: In a test tube that perform…

A: Casein is a milk protein.  It has a large amount of amino acid proline.  Cow consists of 80% casein…

Q: Light microscope and electron microscope, what is the difference

A: Microscope words comes from word ' micro ' which means minute . This means , it is an instrument in…

Q: Solubility test RNA yeast cold water and alcohol

A: A solubility test is usually carried out to determine the ability of the compound to dissolve in the…

Q: Importance of why flagellar stains must be freshly prepared.

A: Flagella Thess are tail-like cellular structures that are used for locomotion by some bacteria,…

Q: Write down the procedure for sectioning paraffin wax

A: The tissue is fixed with formalin solution to preserve the anatomical features. After the tissue is…

Q: Millon's Test Observations Albumin Gelatin Casein

A: help to detect the soluble protein.

Q: Outline the principle in detail for vacuum embedding

A: The vaccum embedding unit has been developed for impregnating porous and fragile specimens with an…

Q: To visualize individual atoms in a protein or nucleic acid you would use: X-ray crystallography…

A: Crystals of many proteins and other biomolecules causes the diffraction of x-ray beam. The…

Q: Identify the structure

A: The structure of the cell membrane needs to be determined.

Q: topic:SDS-PAGE gel Differentiate separating gel and stacking gel.

A: INTRODUCTION SDS - PAGE This is a common method for separating proteins by  electrophoresis by using…