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WorksheetsReview for CA 1
Total questions: 33
Worksheet time: 22mins
Name
Class
Date
1.
the passing of genetic traits from parent to offspring.
a)
heredity
b)
trait
c)
gene
d)
allele
2.
Magda is a tall, 11 year old drummer. She has a scar on her right cheek. She is good at swimming. Which of her traits did Magda most likely inherit?
a)
height
b)
the scar
c)
ability to swim
d)
ability to play drums
3.
the condensed form of DNA is called________________
a)
an allele
b)
a gene
c)
a chromosome
d)
a phenotype
4.
Where, in the eukaryotic cell, is DNA located?
a)
ribosomes
b)
nucleus
c)
E.R.
d)
cytoplasm
5.
The study of heredity and the variation of inherited characteristics
a)
gene
b)
genetics
c)
meiosis
d)
hybrid
6.
A characteristic that an organism can pass on to its offspring through its genes
a)
protein
b)
trait
c)
DNA
d)
gene
7.
Which of the following states a difference between single-celled
organisms and multi-celled
organisms?
organisms and multi-celled
organisms?
a)
multi-cellular has only one cell and single-celled and many cells
b)
multi-cellular has two or more cells and single-celled is unicellular
8.
Bacteria are
a)
multi-cellular
b)
unicellular
9.
Which characteristic is NOT inherited?
a)
Hairline (straight or widow's peak)
b)
Spoken language (English, Spanish, etc...)
c)
Earlobes (attached or detached)
d)
Hair type (straight or curly)
10.
Inherited traits can include cleft chin, freckles and color blindness.
a)
True
b)
False
11.
What is the name of the genetic material that is inside the nucleus?
a)
Cytoplasm
b)
Hydrochloric Acid
c)
Mitochondria
d)
DNA
12.
The passing of traits from parents to offspring is called _______________.
a)
probability
b)
recessive
c)
heredity
d)
genes
13.
A cell is...
a)
something we study in science class
b)
Not important
c)
a multicellular object
d)
the basic unit of life
14.
Large number of specialized cells
a)
Unicellular/Single Cell Organism
b)
Multicellular /Multi-Celled Organism
15.
Riding a bike
a)
inherited trait
b)
learned behavior
16.
Which is an example of an inherited trait?
a)
Reading
b)
Speaking Spanish
c)
Having stripes
d)
Throwing a baseball
17.
Which statement about the cell theory is correct?
a)
New cells form from old cells that have died.
b)
Cell organelles are the smallest units of life.
c)
All cells have the same internal structures.
d)
All living things are made up of cells.
18.
What structure are all living things composed of
a)
eukaryotes
b)
cells
c)
organs
d)
prokaryotes
19.
What technology was essential for the development of the cell?
a)
telescopes
b)
microwaves
c)
microscopes
d)
satellites
20.
What is the meaning of multicellular?
a)
having no cells
b)
having one cell
c)
having many cells
d)
having prokaryotes
21.
What is the function of the nucleus within a cell?
a)
Containing a cell's DNA and acting as the cell's "brain"
b)
Manufacturing proteins
c)
Completing photosynthesis
d)
Storage space
22.
Which of the following shows biological systems from least to most complex?
a)
Cells, tissue, organ, organ system
b)
Tissue, cells, organ, organ system
c)
Organ system, cells, organism, tissue
d)
Organ system, organ, tissue
23.
What is the most basic unit of life?
a)
Tissue
b)
Cell
c)
Organ
d)
Organ System
24.
Which of the following statements is true for all living things (organisms)?
a)
All living things have organs
b)
All living things produce their own food through photosynthesis
c)
All living things are made of one or more cells
d)
All living things are made of more than one cell
25.
The part of a plant cell that is rigid & permeable.
a)
Chloroplast
b)
Turgor Pressure
c)
Cell Wall
d)
Phototropism
26.
The organelle inside a plant cell that converts sunlight into energy.
a)
Chloroplast
b)
Photosynthesis
c)
Parasite
d)
Cell Wall
27.
Cells that do not have a true nucleus are called....
a)
eukaryote
b)
prokaryote
c)
unicellular
d)
multicellular
28.
Which organelle is only found in a plant cell?
a)
nucleus
b)
chloroplast
c)
mitochondria
d)
cell membrane
29.
According to cell theory, where did this cell come from?
a)
another living cell
b)
energy from sun
c)
a multicellular organism
d)
the nonliving environment
30.
What tool do you use to view the cells?
a)
metric ruler
b)
centrifuge
c)
microscope
d)
pipette
31.
Which of the following is NOT a cell theory.
a)
All non-living things are made of cells
b)
All cells come from pre-existing cells
c)
Cells are the basic unit of structure and function of all living things
32.
The first part of the Cell Theory states: "What happens in Cell Theory, stay in Cell Theory."
a)
True
b)
False
c)
I don't know
d)
Ummmm
33.
All cells come from___________ cells.
a)
predetermined
b)
pre-existing
c)
paternal
d)
pin size
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