Студопедия
Случайная страница | ТОМ-1 | ТОМ-2 | ТОМ-3
АрхитектураБиологияГеографияДругоеИностранные языки
ИнформатикаИсторияКультураЛитератураМатематика
МедицинаМеханикаОбразованиеОхрана трудаПедагогика
ПолитикаПравоПрограммированиеПсихологияРелигия
СоциологияСпортСтроительствоФизикаФилософия
ФинансыХимияЭкологияЭкономикаЭлектроника

Choose the correct answer

Complex sugars (Polysaccharides) | Oils (Triglycerides) | Quaternary structure of protein | Proteins play an important role in life. | Lesson (3) Water | Water molecules are polar | Write the scientific term | Simple enzymes | Power of hydrogen (pH) | Answer only four questions |


Читайте также:
  1. A .Choose the correct item.
  2. A LACONIC ANSWER
  3. A) Look at this extract from a TV guide and the photo and answer the questions.
  4. A) Read the article to find the answers to these questions.
  5. A) Try to answer these questions.
  6. A. Put the verbs into correct past form
  7. A. Put the verbs into correct past form

1- ……… are from organic molecules forming living organisms

A- Carbohydrates B- Acids C-Bases D- Salts

2- ……. are from inorganic molecules in living organisms

A- Salts B- Nucleic acids C- Carbohydrates D- Proteins

3- Biological macromolecules whose general formula is (CH2O)n are called……

A- Nucleic acids B- Carbohydrates C- Proteins D- Lipids

4- Carbohydrates are stored in plants in the form of…….

A- Starch B- Oils C- Glycogen D- Alcohols

5- Carbohydrates are stored in animals and humans in the form of …..

A- Starch B- Oils C- Glycogen D- Alcohols

6- Animals and humans store carbohydrates in ………

A- Liver B- Kidneys C- Muscles D- A&C

7- ……….. polymers consist of one molecule

A- Monosaccharides B- Disaccharides C- Polysaccharides

D- Oligosaccharides

8- ………. Polymers consist of two molecules each

A- Monosaccharides B- Disaccharides C- Polysaccharides

D- Oligosaccharides

9- ………….. is from monosaccharides.

A- Sucrose B- Cellulose C- Glucose D- Maltose

10- …………. Is from disaccharides

A- Sucrose B- Fructose C- Cellulose D- Lactose

11- starch is from ……..

A- simple sugars B- complex sugars C- Waxes D- Steroids

12- ……… is from complex sugars

A- Glycogen B- Maltose C- Glucose D- Fructose

13- …….. is a disaccharide whose polymer is composed of one glucose molecule and another fructose one

A- Sucrose B- Cellulose C- Maltose D- Lactose

14- …….. is a disaccharide whose polymer is composed of two glucose molecules bound together

A- Maltose B- Sucrose C- Lactose D- Fructose

15- Lactose polymer consists of a glucose molecule bound to …….. one

A- Fructose B- Galactose C- Lactose D- Glucose

16- ……… sugar is found in fruits

A- Lactose B- Starch C- Glycogen D- Fructose

17- ……… forms the cell walls of plant cells

A- Cellulose B- Starch C- Galactose D- Glucose

18- Lipids dissolve in non polar solvents such as…

A- Carbon tetrachloride B- Water C- Hydrochloric acid

D- Alkaline solutions

19- ……. are liquid lipids formed from the reaction of unsaturated fatty acids with glycerol

A- Oils B- Waxes C- fats D- Proteins

20-…… are solid lipids formed from the reaction of saturated fatty acids with glycerol

A- Oils B- Waxes C- fats D- Proteins

21-……. are formed from the reaction of fatty acids with heave molecular weights with monohydroxy alcohols

A- Oils B- Waxes C- fats D- Proteins

22- ……. are from complex lipids

A- Phospholipids B- Oils C- fats D- waxes

23- Lipids such as ……. work as hormones inside human body

A- Steroids B- Phospholipids C- Oils D- fats

24- ……. is from derivative lipids

A- Cholesterol B- waxes C- oils D- Phospholipids

25- ……….. are used to detect simple sugars.

A- Benedict reagents B- Litmus papers C- Iodine solutions

D- Sudan IV reagents.

26- ……….. are used to detect lipids.

A- Benedict reagents B- Litmus papers C- Iodine solutions

D- Sudan IV reagents

27- ……….. are used to detect starch.

A- Benedict reagents B- Litmus papers C- Iodine solutions

D- Sudan IV reagents


Дата добавления: 2015-11-16; просмотров: 67 | Нарушение авторских прав


<== предыдущая страница | следующая страница ==>
The importance of carbohydrates| Write the scientific term

mybiblioteka.su - 2015-2024 год. (0.006 сек.)