BIO 1110 UNIT 4 EXAMS WITH 100% ACCURATE
ANSWERS UPDATED 2025/2026 BEST GRADED A+ FOR
SUCCESS
Binary Fission
bacterial cell division, the cell divides into two nearly equal halves.
Cell Cycle
An ordered sequence of events in the life of a cell
septation
prokaryotes
cytokinesis (fully develop cytoplasm)
eukaryotes
Your genome
46 total
M:23
D:23
(dad determines sex) (either give you x,or y)
99.9% (similar to others)
Chromosome Anatomy
centromere
chromatids:arms and legs
2 or more: sister chromatids
(alleles:inside(GTAC) --->DNA
nucleosomes ———> histones (individual proteins)
Stages of the Cell Cycle
, BIO 1110 UNIT 4 EXAMS WITH 100% ACCURATE
ANSWERS UPDATED 2025/2026 BEST GRADED A+ FOR
SUCCESS
interphase:
-prophase: chromosomes condense, nuclear envelope dissolves;
develop spindle fibers
-metaphase: meet in the middle
-anaphase: pull chromosomes apart(nondisjunction can occur)
-telophase:recondese envelope condense all other organisms
-cytokinesis (parent cell = 2 daughter cells)
Cancer
interphase:
G1-feeding and growing, healthy (fails to find cancer cell)
S PHASE- DNA replication
G2 -pairs for the division
Apoptosis
-hormone perforin
-programmed cell death
Somatic
body cells except for germ cells
Germ cells
female: eggs/ovum
male: sperm
Mitosis
ANSWERS UPDATED 2025/2026 BEST GRADED A+ FOR
SUCCESS
Binary Fission
bacterial cell division, the cell divides into two nearly equal halves.
Cell Cycle
An ordered sequence of events in the life of a cell
septation
prokaryotes
cytokinesis (fully develop cytoplasm)
eukaryotes
Your genome
46 total
M:23
D:23
(dad determines sex) (either give you x,or y)
99.9% (similar to others)
Chromosome Anatomy
centromere
chromatids:arms and legs
2 or more: sister chromatids
(alleles:inside(GTAC) --->DNA
nucleosomes ———> histones (individual proteins)
Stages of the Cell Cycle
, BIO 1110 UNIT 4 EXAMS WITH 100% ACCURATE
ANSWERS UPDATED 2025/2026 BEST GRADED A+ FOR
SUCCESS
interphase:
-prophase: chromosomes condense, nuclear envelope dissolves;
develop spindle fibers
-metaphase: meet in the middle
-anaphase: pull chromosomes apart(nondisjunction can occur)
-telophase:recondese envelope condense all other organisms
-cytokinesis (parent cell = 2 daughter cells)
Cancer
interphase:
G1-feeding and growing, healthy (fails to find cancer cell)
S PHASE- DNA replication
G2 -pairs for the division
Apoptosis
-hormone perforin
-programmed cell death
Somatic
body cells except for germ cells
Germ cells
female: eggs/ovum
male: sperm
Mitosis
