vocabulary
identical copies formed by the DNA replication of a chromosome.
What are sister chromatids?
The longest phase, taking 90% of the meiotic process
What is prophase1?
A phase that does not reoccur
What is Interphase?
condensed genetic material
What are Chromatids?
for growth and to replace worn out cells
What is mitosis?
Contains same genes, but different DNA
What is homologous chromosomes?
The nuclear membrane reappears
What is telophase 1?
A new spindle forms around the chromosomes
What is Prophase 2?
structure guides the movement of chromosomes
What are Spindle fibers?
Produces variation
What is Meiosis 1?
A double membrane across the midline of a dividing plant cell, between which the new cell wall forms during cytokinesis.
What is cell plate?
Homologous chromosomes separate, but the sister chromatids are still attached at the centromere
What is Anaphase 1?
Cell suicide
What is apoptosis?
Remain in G0 stage
What is nerve, muscle, and brain cells?
Random exchange of maternal and paternal DNA between homologous chromosomes
What is crossing over?
microtubules from the opposite poles attach to the pairs of homologous chromosomes
What is metaphase 1?
Growth, repair, and reproduction
What is why do cells divide?
Second phase in mitosis
What is Pro-metaphase?
A place where two homologous chromatids are attached to each other
What is Chiasma?
Crossing over occurs
What is Prophase 1?
The longest phase
What is interphase?
The birthday of Hend Ali
What is October 8?