#1
Which molecule carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses?
#2
In which cellular organelle does translation occur?
#3
Which process involves the conversion of mRNA into a sequence of amino acids to form a protein?
#4
Which of the following is NOT a type of RNA?
#5
What is the primary function of polymerase chain reaction (PCR) in molecular biology?
#6
Which of the following is a technique used to separate macromolecules such as DNA, RNA, or proteins based on their size and charge?
#7
What is the term for a heritable change in the DNA sequence of an organism?
#8
Which enzyme is responsible for adding nucleotides to the growing DNA strand during DNA replication?
#9
What is the name of the process by which mRNA is synthesized from a DNA template?
#10
Which of the following genetic testing methods involves examining a small sample of fetal cells to detect chromosomal abnormalities?
#11
Which of the following genetic disorders is caused by the presence of an extra chromosome 21?
#12
What is the term for a mutation that results in a change to the DNA sequence but does not change the amino acid sequence of the resulting protein?
#13
What is the name of the genetic disorder characterized by the inability to break down phenylalanine, leading to intellectual disability and other health problems?
#14
Which of the following genetic disorders is caused by a mutation in the HTT gene, leading to progressive degeneration of nerve cells in the brain?
#15
What is the term for the process by which a single gene can produce multiple different forms of a protein?
#16