Test
Monomers, Polymers and Carbohydrates
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Preguntas del test (17)
1what is a monomer?
- AA small chemical compound
- BA small chemical unit
- CA Large chemical unit
- DA large chemical compound
2what is a polymer?
- AA small chemical compound
- BA large chemical compound
- CA large chemical unit
- DA small chemical unit
3A polymer is formed by what?
- AMultiple monomers joined by chemical bonds
- BMonomers and polymers joined by chemical bonds
4what is a condensation reaction?
- Awhen two polymers bond and there is a by product of water
- Bwhen polymers and monomers bond and there is a byproduct of water
- Cwhen a polymer is broken into two monomers by adding water
- Dwhen two monomers form to make a polymer and there is a by product of water
5what is a peptide bond?
- AA chemical bond between two amino molecules
- BWhen a amino and carboxyl are broken as the result of h2o being added
- CA chemical bond between two molecules when the carboxyl and amino react
- DA chemical bond between two molecules when the carboxyl and amino react and release h2o
6What is hydrolysis?
- Awhen two polymers bond and water is extracted
- BWhen water is added and two polymers are broken
- Cwhen water is added and two monomers bond to make a polymer
- Dwhen a polymer and a monomer bond and water is extracted
7What is a monosaccharide?
- APolymers that form to make carbohydrates
- BMonomers that form to make carbohydrates
- CComplex carbohydrates that can be broken down to make sugar
- DLarge carbohydrates formed by many Polymers
8two Monosaccharides bond to produce a?
- APolysaccharide
- BLarge Monosaccharide
- CDisaccharide
9What is a Glycosidic Link / Glycosidic bond?
- AA bond between two disccharides releasing a h2o molecule
- BA bond between many Polysaccharides adding a h2o molecule
- CA bond between two monosaccharides releasing a h2o molecule
10What is a Polysaccharide?
- Amany disaccharides and monosaccharides joined by glycosidic bonds
- Bmany monosaccharides joined by peptide bonds
- Cmany monosaccharides joined by glycosidic bonds
- Dmany polysaccharides joined by glycosidic bonds
11Which two of these are characteristics of polysaccharides?
- ASoluble in water
- BInsoluble in water
- CCrystal formations
- DChain formations
- Esweet
- Fvery difficult to break down
12Lactose (Disaccharide) is made from which to monosaccharides?
- AGlucose and Fructose
- BFructose and Galactose
- CGlucose and Galactose
- DGlucose and Glucose
13[blank_start]Starch[blank_end] is used as an energy store for [blank_start]plants[blank_end], it is made from [blank_start]alpha[blank_end] glucose molecules, it forms a [blank_start]helix[blank_end] structure, is [blank_start]insoluble[blank_end] and has two distinct components, amylose and amylopectin.
- AGlucose
- BStarch
- CCellulose
- DLactase
- EAnimals
- FHumans
- Gplants
- HBacteria
- Ialpha
- JBeta
- KAlpha and beta
- LStraight
- MCrystal
- NRing
- OHelix
- Pinsoluble
- Qsoluble
14Glucose is..
- Aused to make plant cell walls and is made from alpha glucose
- Bused as an energy store for animals and plants and it made from beta glucose
- Cused as an energy store for humans and animals and it made from alpha glucose
- Dused as an energy store for humans and animals and is made from beta glucose
15Cellulose is
(pick 4)- AUsed to make animals cell walls
- BUsed to make plant cell walls
- CUsed as an energy store
- Dmade from alpha glucose
- Emade from beta glucose
- Fbranched and unbranched
- Gunbranched
- Hsoluble and easy to break down
- Istrong and hard to break down
16The cause of lactose intollerance is
- Ayour body not producing enough lactose
- Byour body not producing enough lactic acid
- Cyour body not producing enough lactase
17Baby mammals never suffer from lactose intollerance
- AVerdadero
- BFalso
Información
- Descripción
- As biology topic 1, carbohydrates and monomers and polymer. I hope this helps
- Autor
- Tessa McDougall
- Idioma
- English
- Visitas
- 166
- Etiquetas
- Valoración
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