2026 || MOST RECENT EXAM 2026|2027 ACTUAL
COMPLETE REAL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) ALREADY GRADED
A+ | GUARANTEED SUCCES!! NEWEST EXAM | JUST
RELEASED!!
What is the function of the endoplasmic reticulum? -
ANSWER-Modifies,
packages, and transports
proteins
What is the function of the golgi apparatus? - ANSWER-
sorts and modifies
proteins that have arrived from the
rough ER
What is the function of ribosomes? - ANSWER-protein
synthesis by translating
mRNA
What is the cytoskeleton? - ANSWER-a microscopic network of
protein filaments and tubules in the cytoplasm of many living
cells, giving them shape and coherence.
,What is exocytosis? - ANSWER-a process by which the
contents of a cell vacuole are released to the exterior through
fusion of the vacuole membrane with the cell membrane.
What is endocytosis? - ANSWER-the taking in of matter by
a living cell by
invagination of its membrane to form
a vacuole
What is the function of a cell membrane? - ANSWER-The cell
membrane regulates what enters and leaves the cell and also
protects and supports the cell
Describe the process of mitosis - ANSWER-- Start with: Diploid,
2N
- Interphase: DNA replication
= Dipoid, 4N - Prophase:
Condensation of chromatin,
appearance of sister chromatids
- Metaphase: Sister chromatids
align - Anaphase: Sister
chromatids separate,
centromeres divide
- Telophase and Cytokinesis:
Two identical, diploid, daughter
cells: Diploid, 2N
, Describe the process of meiosis - ANSWER-When a cell divides
to form gametes:
1. Copies of the genetic information are made
2. The cell divides twice to form four gametes, each with a
single set of
chromosomes
3. All gametes are genetically different from each other
Gametes join at fertilisation to restore the normal number of
chromosomes. The
new cell divides by mitosis. The number of cells increases.
As the embryo
develops, cells
differentiate.
When does crossing over occur? - ANSWER-prophase I of
meiosis
When does recombination occur in meiosis? - ANSWER-
during prophase I,
when homologous chromosomes line up in pairs and swap
segments of DNA.
How does absorption occur? - ANSWER-diffusion, facilitated
diffusion, osmosis,
active
transport