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WorksheetsDNA Structure and Function
Total questions: 12
Worksheet time: 4mins
Why is DNA called the blueprint of life?
it contains genetic information which is important for trait inheritance
it contains unwanted traits that could be inherited
it holds the instructions for an organism's or each cell's development and reproduction
all of the above
How many sets of chromosomes do humans have?
13
23
33
43
Identical twins have exactly the same traits because...
they have exactly the same genes
they have exactly the same mother
they have exactly the same father
they have exactly the same traits
Who is the father of modern genetics?
James Watson
Charles Darwin
Gregor Mendel
Herb Boyer
Genes are found in
cytoplasm
chromosome
mitochondria
ribosome
What is the sex cell for females
XX
XY
YX
YY
A change in the DNA sequence is called a
replication
translation
multiplication
mutation
The proteins found in DNA are
adenine, thymine, chromatin, guanine
adenine, thymine, cytosine, guavanine
adenine, thymine, cytosine, guanine
adenosine, thymine, cytosine, guanine
Most mutations in the DNA are considered
harmful
beneficial
no effect
unbelievable
The DNA shape is
rectangular
circular
triangular
spiral
DNA directs the sequencing of
amino acids
fats
ribosomes
traits
The protein adenosine is paired with
thymine
guanine
cytosine
all of the above
