The repeating stages a cell experiences, including cell division, compose the cell cycle.
Life cycle of the cell (cell cycle) can be divided in interphase and mitotic phase.
Interphase can be subdivided into:
• G1 phase characterized by the growth of the cell
• S where DNA replication occur
• G2 phase final preparation for mitosis.
Mitotic or M phase consists of:
• Prophase-condensation of chromosomes and mitotic spindle formation
• Metaphase-alignment of the chromosomes
• Anaphase- Sister chromatids are pulled apart by the mitotic spindle
• Telophase-each pole of the cell contain full set of chromosomes.
Two new cells are formed after cytokinesis.
Answer:
patella bone
Explanation:
Although, the condyles articulate with the tibia to form the knee joint. But, Anteriorly, the smooth surfaces of the medial and lateral condyles join together to form a wide groove called the patellar surface, which provides for articulation with the patella bone. The epicondyles(a protuberance above or on the condyle) provide attachment for muscles and supporting ligaments of the knee.
Posteriorly, the medial and lateral condyles are separated by a deep depression called the intercondylar fossa. The combination of the medial and lateral condyles with the patellar surface gives rise to the distal end of the femur a horseshoe (U) shape.
Twins share the same genes, but siblings born at different time does not share the same genes.
