General Biological Chemistry (periodic table)

Question 1

What is the function of the Nucleus

Accepted Answer

DNA, mRNA, & tRNA synthesis

Question 2

Which one of the following follow the pattern “Supramolecular complexes > Macromolecules > monomeric units”

Accepted Answer

Plasma membrane > Protein > amino acids, Chromosomes > DNA > Nucleotides, Cell Wall >Cellulose >Sugars

Question 3

Protons have a _______and an atomic mass _____?

Accepted Answer

+1 charge; of 1

Question 4

What is the function of the Nucleolus

Accepted Answer

DNA for rRNA synthesis

Question 5

Neutrons have no charge and an atomic mass of 1.

Accepted Answer

True

Question 6

DNA and RNA are polymers of their nucleotide bases

Accepted Answer

True

Question 7

H+, Na+, Mg++ are all examples of

Accepted Answer

Electrophiles (cations)

Question 8

Which statement is false.

Accepted Answer

H will have 2 bonds, or 2 double bonds

Question 9

What is the function of Lysosomes

Accepted Answer

Digestion; Peroxisome

Question 10

Electrons have - 1 charge and a mass of 0.0005.

Accepted Answer

True

Question 11

Atoms include

Accepted Answer

Protons, Neutrons, & Electrons

Question 12

The sum of protons and neutrons equals

Accepted Answer

Mass

Question 13

We are made from cells, and cells are made from?

Accepted Answer

Organelles, membrane, & compartments

Question 14

What are fats NOT composed of?

Accepted Answer

Salt bridges

Question 15

The number of protons and electrons are equal in a neutral atom

Accepted Answer

True

Question 16

Which element has 9 protons

Accepted Answer

(F) fluorine

Question 17

The difference between the mass number of an atom and the atomic number is equal to

Accepted Answer

Neutrons

Question 18

How many bonds can Carbon make

Accepted Answer

Four

Question 19

How many bonds can Nitrogen make

Accepted Answer

Three

Question 20

Adenine, Guanine, Thymine, Cytosine, & Uracil are the polymers for DNA & RNA

Accepted Answer

True

Question 21

What is the function of Smooth ER

Accepted Answer

Protein modification & membrane synthesis

Question 22

If metals form ionic bonds, what bonds do non-metals form

Accepted Answer

Covalent

Question 23

What is the function of Ribosomes

Accepted Answer

Protein Synthesis

Question 24

What is the function of golgi complex

Accepted Answer

Protein sorting

General Biological Chemistry (periodic table)

Questions 24

General Biological Chemistry (periodic table)

Questions 24