Punjab Public Service Commission — Complete MCQ Bank
PPSC examinations recruit candidates for Punjab government departments and commonly test general knowledge, current affairs, English and post-related subjects.
What is the process by which cells engulf large particles by wrapping the cell membrane around them?
Which molecule is the primary energy currency of cells?
What is the term for two different alleles for a trait in an organism?
What is the term for two identical alleles for a trait in an organism?
What is the term for an organism that carries a recessive allele but does not show the trait?
What is the term for a permanent change in the DNA sequence of an organism?
Which process converts mRNA information into a protein sequence at ribosomes?
Which process copies DNA information into mRNA in the nucleus?
Which molecule carries genetic information from DNA to ribosomes for protein synthesis?
What is the term for a community of organisms interacting with their physical environment?