1. A Monosaccharide is Fructose
Maltos
Lactose
cellulose
2. A Vector quantity is
Distance
Speed
Mass
Weight
3. Not an element in lipid is
C
H
N
O
4. The organelle without a membrane
Nucleas
Ribosome
golgi complex
mitochondrion
5. The number of proton in atom which atomic number is 8 and mass number is 17
8
9
17
25
6. Incorrect statement about enzyme is
Increase the rate of chemical reaction
. Produced by organisms
Activate in any temperature
Made by protein
Aproperty of carbohydrate is
All carbohydrates dissolve in water
Smallest unit is monosaccharide
. The ratio between C and N is 2:1
Galactose is a disaccharide
Properties of hydrogen ,boron and carbon respectively are
metals , non- metals , metalloids
. non – metals , metalloids ,non - metals
. nobal gas , metalloids , non – metals
metalloids , nobal gas ,non -metals