Biology Final 2026 Exam Latest
Update 2026 (Questions and Answers-
Verified solutions
Transformation - CORRECT ANSWERS a complete or dramatic change in the form,
appearance, nature, or character of something
Bacteriophage - CORRECT ANSWERS a type of virus that specifically infects and replicates
within bacteria
Nucleic acid - CORRECT ANSWERS essential macromolecules that store, transmit, and
express genetic information
Nucleotide - CORRECT ANSWERS the fundamental building block of Nucleic acids
deoxyribonucleic acid (DNA) - CORRECT ANSWERS the fundamental molecule carrying
genetic instructions for an organisms development, functioning, growth, and reproduction
Gene - CORRECT ANSWERS the fundamental unite of heredity
Chromosomes - CORRECT ANSWERS thread like structures in the nucleus of cells
Replication - CORRECT ANSWERS the fundamental process where a cell makes an identical
copy of it's DNA before cell division
DNA polymerase - CORRECT ANSWERS a crucial enzyme that synthesizes new DNA strands
by adding nucleotides
, Helicase - CORRECT ANSWERS an essential enzyme that unwinds double stranded nucleic
acids by breaking the hydrogen bonds between base pairs, using energy from ATP
Semiconservative replication - CORRECT ANSWERS the biological process where DNA
makes exact copies of itself, resulting in two new DNA molecules, each containing one original strand
and one newly synthesized strand
Base Pairing - CORRECT ANSWERS the specific hydrogen bonding between
complementary nitrogenous bases in nucleic acid forming the DNA double helix and enabling genetic
information storage, replication, and transcription
Telomere - CORRECT ANSWERS the protective caps at the ends of chromosomes, made of
repetitive DNA, which shorten with each cell division, acting as a cellular clock limiting cell lifespan
RNA - CORRECT ANSWERS an organic acid composed of repeating nucleotide units of
adenine, guanine, cytosine, and uracil, whose ribose components are linked by phosphodiester bonds
Messenger RNA - CORRECT ANSWERS a type of RNA involved in protein production. DNA
is transcribed into mRNA, which is then translated in amino acids to form proteins
Ribosomal RNA - CORRECT ANSWERS type of RNA that combines with proteins to form
ribosomes
Transfer RNA - CORRECT ANSWERS type of RNA that carries each amino acid to a
ribosome during protein synthesis
Transcription - CORRECT ANSWERS synthesis of an RNA molecule from a DNA template
Update 2026 (Questions and Answers-
Verified solutions
Transformation - CORRECT ANSWERS a complete or dramatic change in the form,
appearance, nature, or character of something
Bacteriophage - CORRECT ANSWERS a type of virus that specifically infects and replicates
within bacteria
Nucleic acid - CORRECT ANSWERS essential macromolecules that store, transmit, and
express genetic information
Nucleotide - CORRECT ANSWERS the fundamental building block of Nucleic acids
deoxyribonucleic acid (DNA) - CORRECT ANSWERS the fundamental molecule carrying
genetic instructions for an organisms development, functioning, growth, and reproduction
Gene - CORRECT ANSWERS the fundamental unite of heredity
Chromosomes - CORRECT ANSWERS thread like structures in the nucleus of cells
Replication - CORRECT ANSWERS the fundamental process where a cell makes an identical
copy of it's DNA before cell division
DNA polymerase - CORRECT ANSWERS a crucial enzyme that synthesizes new DNA strands
by adding nucleotides
, Helicase - CORRECT ANSWERS an essential enzyme that unwinds double stranded nucleic
acids by breaking the hydrogen bonds between base pairs, using energy from ATP
Semiconservative replication - CORRECT ANSWERS the biological process where DNA
makes exact copies of itself, resulting in two new DNA molecules, each containing one original strand
and one newly synthesized strand
Base Pairing - CORRECT ANSWERS the specific hydrogen bonding between
complementary nitrogenous bases in nucleic acid forming the DNA double helix and enabling genetic
information storage, replication, and transcription
Telomere - CORRECT ANSWERS the protective caps at the ends of chromosomes, made of
repetitive DNA, which shorten with each cell division, acting as a cellular clock limiting cell lifespan
RNA - CORRECT ANSWERS an organic acid composed of repeating nucleotide units of
adenine, guanine, cytosine, and uracil, whose ribose components are linked by phosphodiester bonds
Messenger RNA - CORRECT ANSWERS a type of RNA involved in protein production. DNA
is transcribed into mRNA, which is then translated in amino acids to form proteins
Ribosomal RNA - CORRECT ANSWERS type of RNA that combines with proteins to form
ribosomes
Transfer RNA - CORRECT ANSWERS type of RNA that carries each amino acid to a
ribosome during protein synthesis
Transcription - CORRECT ANSWERS synthesis of an RNA molecule from a DNA template
