Organelles And DNA Basics Question Preview (ID: 60952)
This Test Covers Major Organelles And DNA Organization For Beginners.
TEACHERS: click here for quick copy question ID numbers.
A section of DNA that codes for a trait or protein.
a) gene
b) base pair
c) nucleus
d) chromosome
This structure holds and protects DNA.
a) ribosome
b) nucleus
c) mitochondria
d) cell membrane
How many genes make up a human?
a) 100,000
b) 5,000
c) 20,000
d) 500
The boundary that surrounds all cells.
a) ATP
b) cell or plasma membrane
c) nucleus
d) DNA
How many chromosome pairs make up a human?
a) 46
b) 100
c) 12
d) 23
The structure that is energy for cells.
a) cytoplasm
b) genes
c) oxygen
d) ATP
How many chromosomes did you get from your mother?
a) 12
b) 23
c) 100
d) 46
For every trait how many genes do you inherit?
a) 1
b) 2
c) 3
d) 4
How many individual chromosomes make up a human?
a) 23
b) 100
c) 46
d) 12
The fluid inside a cell is called
a) cytoplasm
b) cell membrane
c) mitochondria
d) ATP
This organelle makes ATP.
a) mitochondria
b) ribosome
c) nucleus
d) protein
This organelle makes protein.
a) ATP
b) mitochondria
c) ribosome
d) nucleus
This organelle makes ribosomes.
a) nucleolus
b) cytoplasm
c) mitochondria
d) cell membrane
This structure controls what enters and leaves a cell.
a) cell membrane or plasma membrane
b) nucleus
c) ribosome
d) mitochondria
Where does cellular respiration happen?
a) nucleus
b) ribososome
c) cytoplasm
d) mitochondria
A version of a gene is called
a) allele
b) chromosome
c) DNA
d) chromosome pair
Hundreds to thousands of genes make up this structure.
a) cytoplasm
b) chromosomes
c) ATP
d) ribosomes
Which answer represents a dominant gene?
a) F
b) g
c) f
d) r
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