Table of Contents
- 1 What elements are common in maltose?
- 2 What is the cell wall nature of diatoms?
- 3 What is the nature of cell wall in diatoms 2?
- 4 Which two monosaccharides are found in sucrose?
- 5 What two monosaccharides form maltose?
- 6 What is the nature of cell wall in diatoms very short answer?
- 7 How often does a diatom cell divide and form two new cells?
- 8 Which is element is most abundant in microtubules?
What elements are common in maltose?
disaccharides. Maltose, a product of the breakdown of starches during digestion, consists of two molecules of glucose connected via an α-linkage. Another important disaccharide, trehalose, which is found in single-celled organisms and in many insects, also consists of two molecules of glucose and an α-linkage, but…
What is the cell wall nature of diatoms?
The cell walls of diatoms contain silica and are indestructible. The cell wall is made up of two thin overlapping walls which fit together such as a soap box. When the diatoms die, the silica in their cell walls gets deposited in the form of diatomaceous earth.
Does two glucose make maltose?
Maltose, a Disaccharide. Two molecules of glucose are linked by an α-1,4-glycosidic bond to form the disaccharide maltose.
What is composition of maltose?
It consists of glucose and fructose, linked by a double glycosidic bond between carbon 1 of α glucose and carbon 2 of β-fructose. Both groups, aldehyde and ketone, are blocked and the disaccharide does not have reducing characteristics.
What is the nature of cell wall in diatoms 2?
The cell walls construction of diatoms is known as Frustule which consists of two thin overlapping shells fitting into each other just as a soap-box. Their walls are made up of silica.
Which two monosaccharides are found in sucrose?
Sucrose (table sugar) is the most common disaccharide, which is composed of the monomers glucose and fructose. A polysaccharide is a long chain of monosaccharides linked by glycosidic bonds; the chain may be branched or unbranched and can contain many types of monosaccharides.
How are two molecules of lactose hydrolysed?
Answer: Lactose collides with the lactase active site(s) with sufficient kinetic energy, it forms a substrate-enzyme complex following induced fit and therefore breaks the glycosidic bonds in the lactose molecules with the use of a water molecule as it is a hydrolysis reaction.
What two sugars make up maltose?
What two monosaccharides form maltose?
Maltose, or malt sugar, is a disaccharide formed by a dehydration reaction between two glucose molecules. The most common disaccharide is sucrose, or table sugar, which is composed of the monomers glucose and fructose.
What is the nature of cell wall in diatoms very short answer?
What is the nature of cell wall in diatoms mention any two economic uses of diatomaceous earth?
Complete Answer: It is also known as diatomite. This diatomaceous earth is gritty in texture. – Diatomaceous earth are chemically inert and thus are used in filtration of sugars, alcohols, etc., as insulating material in refrigerators, boilers, and sources of water glass.
Which is two common elements found in diatoms?
Diatoms are marine organisms with unique cell walls that contain the element silicon. Which of the following are two common elements found in the cells of diatoms? Diatoms are marine organisms with unique cell walls that contain the element silicon.
How often does a diatom cell divide and form two new cells?
A single diatom cell can divide asexually and form two new cells. Cells may divide as quickly as once a day up to once every several weeks. The silica cell wall is a sort of biological constraint, because with each cell division diatom cells become progressively smaller.
Which is element is most abundant in microtubules?
Structures called microtubules are found in the cytoplasm of most eukaryotic cells. Microtubules are made up of proteins and help shape and support the cell. Which elements are most abundant in microtubules? Cholesterol is a waxy, organic substance found in body cells and in blood.