2.1-2.2 quizzzz

__________ is the web of all enzyme-catalyzed reactions in a cell or organism.

• anabolism

• catabolism

• metabolism

• all of the above

In this reaction, water is added to a disaccharide (sucrose) to break it into two monosaccharides. What type of reaction is this?

• anabolic reaction: condensation

• anabolic reaction: hydrolysis

• catabolic reaction: condensation

• catabolic reaction: hydrolysis

which of the following lists the 4 base pairs?

• adenine (A), cytosine (C), gamine (G) and thymeme (T)

• adenine (A), cytosine (C), guanine (G) and thymine (T)

• abenine (A), cytosine (C), guanine (G) and thymine (T)

• acenine (A), cytosine (C), guanine (C) and ythimine (T)

nucleotide consists of ____________, ___________ and ____ groups ________ Bonded together

• chromosomes, chromatin, metabolically

• sugar, base, hydrogen, covalently

• glusose, atoms, amine, ionically

• sugar, base, phosphate, covalently

how many COVALENT BONDS can CARBON bond to?

• 2

• 4

• 1

• 3

Which one of them are lipids

• Second

• first

• Third

• all

USES of protein

• hormones

• Cell wall

• enzymes

• repair

WHAT DOES NUCLEIC ACID CONTAINS

• ALL OF THE BELOW

• CARBON

• NITROGEN

• PHOSPHORUS

• HYDROGEN

WHAT IS THIS

• BETA GLUCOSE

• RIBOSE

• ALPHA GLUCOSE

• CHARLIE GLUCOSE

WHICH OF THESE REPRESENTS AMINO ACID

• C

• A

• B

• D