The level of DNA packaging which is brought about by the formation of nucleosomes it looks like beads on a string.
In general terms, nucleosomes are termed as a basic unit of DNA packaging which is in eukaryotes.
It consists of eight segments of DNA wound. Nucleosomes form a fundamental unit which repeats the eukaryotic genomes to the nucleus by ensuring a well appropriate access to it.
CO2 traps heat in the atmosphere of the earth which leads to global warming because of the green house effect
<span>The division of the fur trade was mostly the
spark of the Pequot war. The Pequot war is a conflict between the Pequot tribe and the alliances that the European
colonists have made in Massachusetts Bay, Plymouth, and Saybrook colonies and
their native tribe alliance with the Mohegan tribes. <span>
<span>It was a
dispute that the Pequots lost; where about an approximate of 700 of these
tribesmen were either killed or sent to slavery. Access to the control of fur
trade divided the two tribes when they both decided to realign with English
trade sources. The Pequots made an alliance with the Dutch, while the Mohegan
made an alliance with the English. </span></span></span>
The uterine lining of the female's uterine cycle is shed during the menstrual phase. Menstrual cycle is a reoccurring cycle which begins at menarche and ends at menopause. During menstrual cycle, the endometrial lining prepares for pregnancy.
Answer:
1. The respiratory system allows us to breathe . They bring oxygen into our body and remove carbon dioxide from the body .
2. Tiny hairs called cilia protect the nasal passageways and other parts of the respiratory tract, filtering out dust and other particles that enter the nose through the breathed air.
3. The throat (pharynx and larynx) is a ring-like muscular tube that acts as the passageway for air, food and liquid. It is located behind the nose and mouth and connects the mouth (oral cavity) and nose to the breathing passages (trachea [windpipe] and lungs) and the esophagus (eating tube).
4. The main function of the epiglottis is to seal off the windpipe during eating, so that food is not accidentally inhaled.
5. The heart pumps blood to the lungs for oxygenation and the lungs then give the heart back oxygen rich blood to be transmitted to the whole body
Explanation:
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