Answer:
1. Eukaryotic genomes contain large fractions of non-protein coding DNA sequence.
2. Eukaryotic genomes contain "satellite" DNA composed of various types of repetitive elements.
Explanation:
The genome of the eukaryotes and prokaryotes are very different. The eukaryotic genome is much larger as compared to the prokaryotic genome.
The eukaryotic genome is largely due to the presence of some sequence which does not code for any protein called introns and a large amount of sequence which continuously repeats itself in the genome called satellite DNA.
The eukaryotic genome when condenses, it forms an X-shaped called chromosomes whereas the prokaryotic genome is circular and thus is called circular chromosomes.
Thus, the selected option is correct.
Long lived predatory fish, such as mackerel, swordfish, shark, and tile fish are heavily contaminated with mercury and they should be avoided during pregnancy.
Fish contains protein, minerals, vital nutrients such as omega-3 fatty acids, and vitamins, which are essential for a developing baby and a healthy pregnancy. Fish also contain contaminants such as mercury, which is toxic and can impair a baby's developing brain and nervous system. Therefore, fishes with high quantities of mercury should be avoided during pregnancy. Large fishes that have long life spans, and are predatory (eat other fishes) tend to have higher amounts of mercury than small fishes. High-mercury fishes include mackerel, swordfish, shark, and tile fish.
answer:
the molecules gain more energy and the space between the molecules increases
explanation:
- when wax is heated, the molecules of wax gains kinetic energy and move about randomly until the inter molecular forces binding them together is broken and the wax turn into liquid
- In the liquid state, the molecules have more free movement, so they spread out and the distances between them increase
- credits: brainly.com/question/2755409
The redness of the skin caused by blood vessels is called Erythema. Erythema is also the redness of the skin caused by increased blood flow in capillaries. Skin injury, Skin infection or Skin inflammation are an example of cases that the erythema may occur. it is also defined as abnormal redness on the surface of the skin usually caused by skin irritation or congestion of the capillaries. The redness on the surface of the skin of the infected person is an example of erythema. There are many causes of skin redness that the people can get example are irritation, sunburn, skin rashes caused by allergic reaction, and much more.
The reason why water is extremely cohesive is because of hydrogen bonding
The rise of water in a narrow tube against the force gravity is called "Capillary action".
The capillary action affect the plants by taking advantage of of the water's sickness to organic tissues and soil.