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WorksheetsBiology Basics
Total questions: 10
Worksheet time: 6mins
Which organ is not considered part of the digestive system?
Spleen
Colon
Pancreas
Small Intestine
Which of the following base pairings would most likely comprise of 3 hydrogen bonds?
A, T
G, T
C, G
A, G
When you twist this part of your limb, the bones located within it actually cross over each other.
Thigh
Forearm
Leg (below the knee)
Upper arm
This part of the brain controls your automatic breathing
Pons
Cerebellum
Cerebrum
Medulla
The tiny subunits in the lung where gas exchange occurs are called
Saccules
Alveoli
Bronchioles
Trachites
The energy released from ATP comes from which bond of the molecule?
Adenosine and the first phosphate
Adenosine and the third phosphate
The second and third phosphates
The first and second phosphates
A bird eats bugs on a bison's back. The bird is getting its nutrition. The bison doesn't care whether the bugs are there or not. This symbiotic relationship would be considered
Commensalism
Mutualism
Parasitism
Which of the following does NOT represent a monomer-polymer relation? (select all that apply)
Amino acid - protein
Nucleotide - DNA
Nucleic acid - DNA
Nucleotide - protein
To the nearest thousand, how many genes does a human have?
5,000
10,000
20,000
40,000
You manage to replace a single base pairing in your genome. What is the most likely outcome?
Nothing will be affected
A protein will turn out mutated
A protein will be prevented from even being synthesized
