substance formed by the chemical combination of two or more elements in definite proportions (a thing that is composed of two or more separate elements; a mixture.)
In DNA replication, <u>adenine</u> pairs with thymine, and cytosine pairs with <u>guanine</u>.
In the field of science, DNA replication can be described as a process by which DNA makes copies of itself.
DNA is made of four nucleotide bases, deoxyribose sugar, and phosphate groups. The four nucleotide bases present in the DNA are adenine, guanine, thymine, and cytosine.
Adenine and guanine are nucleotide bases that have two carbon-nitrogen rings and are referred to as purines. Thymine and cytosine are made of one carbon-nitrogen ring and are referred to as pyrimidines. In the DNA, adenine pairs with thymine, and cytosine pairs with guanine.
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<span>I believe that the answer is a. one day. After the egg leaves the ovaries it then travels to the fallopian tube where it sticks there waiting for it be fertilized. After a 24 hours of sticking in the fallopian and fertilization made. The ripe egg disintegrate and then either flies out of the body or absorb by the body.</span>
Answer:
Mercury: it has a crater-filled surface, with very high temperatures since it is closest to the sun; has a very thin atmosphere.
Venus: also very hot with high pressures and a very thick atmosphere compared to other terrestrial planets; slightly smaller than Earth.
Earth: only known planet to support life; mostly water but with many large landmasses, as well.
The moon: crater-filled; gets its light by reflecting the light from the sun.
Mars: aka the Rusty planet, it sports a red color due to iron oxide; has valleys and volcanoes; colder than Earth.
Jupiter: largest planet, with a swirling atmosphere and many different cloud formations; has storms and 63 moons; gas giant.
Saturn: also a gas giant; most known for its rings that are made up of particles that were attracted by the planet's gravitational pull.
Uranus: known as the ice giant with a large atmosphere of methane, as well as a faint ring system.
Neptune: also very cold, and named the blue planet; the interior is mainly methane ice; has a faint ring system and 13 moons.
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