Answer:
haploid cells!
Explanation:
most body cells go through mitosis, which produces a cell exactly identical to the original cell.
what makes meiosis / sexual reproduction unique, is that they use zygotes. the male zygote (sperm) and female zygote (oocyte) go through mitosis TWICE so that they end up with half the number of things they need. When the oocyte and sperm combine during reproduction, the new cell will have a unique HALF from mom and a unique HALF from dad to make a whole unique cell!
Answer:
The central idea of biological evolution is that all life on Earth shares a common ancestor, just as you and your cousins share a common grandmother.
inductive reasoning, deductive reasoning, and hypothetic-deductive or hypothesis testing
Answer:
The correct answer is Option d. They line up in the middle of the cell.
Explanation:
Metaphase is a stage of mitosis in which condensation of DNA molecule into chromosomes occurs. During metaphase, nucleus is disappeared and chromosome becomes visible in the cytoplasm of the cell. There, the chromosomes line up in the middle of the cell.
Answer:
Notch signaling
Explanation:
Notch signalling operates in many cell type at different stages during development. The notch signalling regulates cell fate, cell proliferation, cell differentiation and cell death. The notch cascade contains notch as well as notch ligands. It also contains intracellular protein which transmits the notch signal to the nucleus of the cell. It is important for the regulation of embryonic development.