The tetrad occurs during the first phase of meiosis. It is the foursome of chromatids that forms when replicated homologous chromosomes align. It must be formed for crossing over to occur. It is broken apart when the homologous chromosomes separate in meiosis I
"Data analysis" is the one step among the following choices given in the question that is missing in their mythology. The correct option among all the options that are given in the question is the third option or the penultimate option or option "C". I hope that this is the answer that has actually come to your help.
Answer:
Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.
Explanation:
Answer:
Conduction
....
.........,...............
Your lymph nodes or "thymus" promotes the maturation of t cells.
