He observed dairymaids milking cows with cowpox to see if the statement was true before forming a hypothesis.
Answer:
2nd drop down is computer or adc. 3rd drop down is ADC. 4th is DAC
Explanation:
Answer:
Holds the genetic makeup of the virus. it contains the instruction of what the virus should do and how it should do it and so on.
Answer:
The interphase: <em>DNA duplication</em>; The prophase: <em>Nucleus disappear</em>; The metaphase: <em>Chromosome line up at the middle of cell</em>; The anaphase: <em>Chromatids separation</em>; The telophase: <em>New cell membrane formed</em>; The cytokinesis: <em>Divided into two cell</em>.
Explanation:
A cell cycle includes 4 main phases: G0 phase, Interphase, Mitotic or Meiosis phase, Cytokinesis.
- G0: cell has left the cycle and stop dividing
- Interphase: including G1, S, G2: cell increases its size, and the DNA is duplicated to prepare for cell division.
- Mitotic or Meiosis phase: including prophase, metaphase, anaphase, telophase. In this stage, the nucleus and materials are divided.
- Cytokinesis: Cell divides into two daughter cells.
Answer:
DNA polymerase is an
enzyme that synthesizes DNA molecules
from deoxyribonucleotides, the building
blocks of DNA. These enzymes are essential
for DNA replication and usually work in pairs
to create two identical DNA strands from a
single original DNA molecule.
