Download Answer with ( √ ) or ( × ) in the following sentences

‫الخلية النباتية‬
The Plant Cell
Choose the correct answer from the following sentences :
1-A science that concerned with fundamental processes of plants organs, cells
and their functions:
a)
b)
c)
d)
Plant anatomy
Plant morphology
Plant physiology
Plant genetics
2- Most constituent of plant cell wall is cellulose which consists of :
a)
b)
c)
d)
Alkutin
Glucose
Glycogen
Pectin
3- Enzymes of Krebs cycle are found in :
a)
b)
c)
d)
Chloroplasts
Dictyosomes
Glyoxysomes
Mitochondria
4- A science that deals with heredity and transformation of genes:
a)
b)
c)
d)
Plant anatomy
Plant morphology
Plant physiology
Plant genetics
5- Found in fat cells and contain the necessary enzymes for conversion of fats to
carbohydrates:
a)
b)
c)
d)
Chloroplasts
Dictyosomes
Glyoxysomes
Mitochondria
6- Amyloplasts are found in :
a)
b)
c)
d)
Flower
Stem
Leaf
seed
7- Section referred to by the arrow is:
a)
b)
c)
d)
Cristae
Granum
Stroma
Matrix
Answer with ( √ ) or ( × ) in the following sentences
1- Central vacuoles get rid of some poisonous metabolites like nicotine and
alkaloids from the cytoplasm and store some pigments like anthocyanin.( )
2- Smooth endoplasmic reticulum specializes in metabolism of fat and
carbohydrates.( )
3- Ribosomes are composed of large and small subunit that fit together and
responsible for the synthesis of carbohydrates. (
)
4- Secretory vesicles are small sacks discharge from central vacuoles edges.( )
5- Crystals, starch granules and waxes are considered as non-living
components in the plant cell. ( )