Quizes

Question 1

T or F: all eukaryotic organisms are multi cellular

Answer 1

False

Question 2

Why is water considered a polar molecule?

Answer 2

water has opposite charges

Question 3

Ionic bond

Answer 3

one non metal and metal

Question 4

Covalent bond

Answer 4

two non metals

Question 5

Substances that releases hydrogen ions in water are known as_____ and substances that release hydroxide ions in water are known as____

Answer 5

Acids; bases.

Question 6

One type of protein filament found in the cytoskeleton of the cell

Answer 6

Microtubules

Question 7

only organelle present in both prokaryotes and eukaryotes

Answer 7

ribosomes

Question 8

what are the monomeric subunits which are the building blocks of glycogen

Answer 8

glucose

Question 9

phospholipids

Answer 9

has both hydrophilic and hydrophobic region for membrane function

Question 10

Reactions involving ATP hydrolysis are often coupled with endergonic reactions to provide the needed input of energy T o F

Answer 10

True

Question 11

complementary DNA of 5’GGCATTATG3’

Answer 11

3’CCGTAATAC5’

Question 12

Scientific method

Answer 12

observations, questions, hypothesis, test, repeat, report.

Question 13

Qualitative observations are measurable T or F

Answer 13

False