Mina Maged Helmy Abdallah
نتيجة الإختبار - Grade 10 Unit 1 Lesson 1 #2
اسم الطالب : Mina Maged Helmy Abdallah
المدينة : 34
Saturday , 2 October 2021 - 11:49 PM3 من 5
السؤال - 1
1. Starch is from the polysaccharides, and used in sweetening the beverages, ……….
a. The two statements are correct and related.
b. The two statements are correct and unrelated
c. The first statement is correct and the second statement is wrong
d. The first statement is wrong and the second statement is correct
إجابة صحيحة
السؤال - 2
2. On hydrolysis, all the following give symmetrical monomers, except…………
a. Sucrose
b. Glycogen
c. starch
d. maltose.
إجابة خاطئة
السؤال - 3
3. The number of oxygen atoms in ribose sugar is……..
a. 5
b. 6
c. 10
d. 12
إجابة صحيحة
السؤال - 4
4. The sugar that contains 12 carbon atoms is ……………
a. Sucrose
b. glucose
c. fructose.
d. galactose.
إجابة خاطئة
السؤال - 5
5. In the chloroplasts during the photosynthesis process, a large number of glucose molecules is produced and stored through a process called ……….
a. Oxidation
b. Reduction
c. polymerization
d. hydrolysis.
إجابة صحيحة