Want this question answered?
Before any cell�division to occur, everything must be duplicated. That occurs during inter-phase before mitosis or meiosis begins or occurs. Fertilization -apex-
Before any cell�division to occur, everything must be duplicated. That occurs during inter-phase before mitosis or meiosis begins or occurs. Fertilization -apex-
The development of female gametes, known as oocytes, begins during fetal development. The process starts before a female is born, and reaches a peak number of oocytes around the fifth month of prenatal development. However, oocytes remain in an arrested state of development until a woman reaches puberty.
In human development, the first cell divisions occur in the salpinx of the woman, before the embryo is implanted in the uterus
It was possible to predict meiosis before direct visual evidence because the behavior of chromosomes during cell division was observed, and scientists noticed that the number of chromosomes in the daughter cells was half that of the parent cell. This observation led to the hypothesis that a special division process, later called meiosis, must be occurring to reduce the chromosome number.
Before any cell�division to occur, everything must be duplicated. That occurs during inter-phase before mitosis or meiosis begins or occurs. Fertilization -apex-
This process is known as DNA replication. DNA is a double-stranded molecule, and this serves to the cell's advantage. Using an enzyme, the cell splits the DNA strands apart, and new strands are copied onto the two parent strands to form two identical new strands. The process is much more complicated than that, but that's what happens.
Before any cell�division to occur, everything must be duplicated. That occurs during inter-phase before mitosis or meiosis begins or occurs. Fertilization -apex-
Fertilization
mitosis
Fertilization
No you would Not do the mathematical Process known As "Pemdas".
The division of North and South Korea was the 38th Parallel before the war, during the war, and after the war.
The required time for the development of a fetus is called gestation or pregnancy.
The development of female gametes, known as oocytes, begins during fetal development. The process starts before a female is born, and reaches a peak number of oocytes around the fifth month of prenatal development. However, oocytes remain in an arrested state of development until a woman reaches puberty.
d
In human development, the first cell divisions occur in the salpinx of the woman, before the embryo is implanted in the uterus