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Is it possible for a fetus with a tail to develop normally during pregnancy"?
No, it is not possible for a fetus with a tail to develop normally during pregnancy.
What has a whiplike tail and a head that is almost all nucleus?
A sperm cell has a whiplike tail (flagellum) which helps it swim towards the egg, and a head that is mostly filled with a nucleus containing genetic material.
Is it true that some human fetuses develop a tail during early stages of development?
Yes, it is true that some human fetuses develop a tail during early stages of development. This tail, known as the coccygeal or embryonic tail, usually regresses and disappears as the fetus continues to grow.
How are lysosomes essential to the degeneration the tail of a tadpole?
Lysosomes contain enzymes that break down cellular components, including the tail of a tadpole during metamorphosis. As the tadpole transitions into a frog, lysosomes play a critical role in breaking down and recycling the tail tissues, allowing for the tail to degenerate and the frog to fully develop.
What is the purpose of the 5' cap and the 3' poly A tail?
5' cap helps protect mRNA from degradation by hydrolytic enzymes and after mRNA reaches the cytoplasm, the 5' cap functions as part of an "attach here" sign for ribosomes. The poly-A-tail inhibits degradation of RNA and helps ribosomes attach and facilitates export of mRNA from the nucleus.
What is the name of the celestial form that is made of frozen gases and solid rock?
The celestial form made of frozen gases and solid rock is called a comet. Comets typically have a nucleus of rock and ice surrounded by a glowing coma and sometimes a tail when they come close to the sun.
What are frozen balls of ice gas and rock in space called?
Frozen balls of ice, gas, and rock in space are called comets. These celestial bodies typically have highly elliptical orbits that bring them close to the Sun, where heat causes them to develop a glowing coma and tail.
Where do the 3 main parts of a comet go?
The three main parts of a comet are the Nucleus, the Coma, and the Tail. The nucleus is the comet itself. In deep space, the comet is frozen solid and almost invisible. As the comet approaches the sun, the Sun's light heats the nucleus of the comet and causes frozen gasses to melt or sublimate, forming a sort of atmosphere around the comet. This is the "Coma" of the comet. The sunlight causes the gasses around the comet to glow. But the gravity of the comet's nucleus isn't strong enough to hold on to an atmosphere, and the Sun's rays push the glowing gasses away from the nucleus, directly away from the Sun. This stream of glowing gas is the "tail" of the comet. It's important to note that the tail of a comet doesn't drag behind the nucleus; the "tail" goes straight from the nucleus away from the Sun, so the "tail" sometimes extends AHEAD of the comet. Because the material of the comet nucleus gets melted and loses mass every pass by the Sun, comets have a limited lifespan. At some point, each comet will break apart into pieces and disappear, leaving only a meteor shower in its wake.
The structure of a comet is considered to be like a large or a mass of frozen ice and rock?
Comets consist of a nucleus made of rock, dust, and frozen gases like water, methane, ammonia, and carbon dioxide. When a comet gets closer to the sun, these ices vaporize and form a glowing coma and tail due to solar radiation and solar wind interactions.
What is composed of ice frozen gases and rocks?
Comets are composed of ice, frozen gases, rocks, and dust. When they orbit closer to the sun, they form a glowing coma and a tail as the ice and gases vaporize.
Why does the tail of a comet get larger as it gets closer to the sun?
As a comet nears the sun, solar radiation and solar wind cause the comet's icy nucleus to sublimate, releasing gas and dust into space. This forms a glowing coma around the nucleus, which can get pushed back by the solar wind to form a long tail that points away from the sun.
What is the name of a satellite orbiting is space made of rock and ice and has a tail always pointing away from the sun?
That would be a comet. Comets are celestial objects composed of rock, dust, ice, and frozen gases that orbit the sun in highly elliptical paths. When they come closer to the sun, they develop a glowing coma and a tail that always points away from the sun due to solar wind.
What is a space object formed from dust and rock particles mixed with frozen water methane and ammonia that forms a bright coma as it approaches the sun?
A space object formed from dust and rock particles mixed with frozen water, methane, and ammonia that forms a bright coma as it approaches the sun is a comet.
What is comet swift tuttles composition?
Comet Swift-Tuttle is a periodic comet with a nucleus primarily composed of rock, dust, water ice, and frozen gases such as carbon dioxide, carbon monoxide, and methane. When the comet approaches the Sun, these materials heat up and form a glowing coma and long tail as they are expelled into space.
What is the name of the celestial body with a nucleus composed of dust and rocky fragments and ice and which forms a luminous diffuse tail when near the sun?
That celestial body is called a comet. Comets are made up of a nucleus of dust, rocky fragments, and ice that vaporizes and forms a glowing tail when heated by the sun.
This large body of frozen ice and rock sometimes forms what appears to be a bright glowing tail when it gets near the Sun?
The Sun is pretty hot, so all the ice quickly melt, and you can see a tail! It actually also happens sometimes on the Earth.
What do you call a frozen ball of dust and gas revolving around the sun?
A frozen ball of dust and gas revolving around the sun could describe the planet Pluto. The planet, Pluto, was downgraded to a frozen ball dust and no longer considered to be a planet to scientists and astronomers.
