<span>1. D dripstone produced by buildup of minerals precipitated from groundwater.
Water drips down from, for example, the roof of a cave and slowly leaves behind mineral deposits which form a shape similar to an icicle
2. D running water cuts small channels into a slope
Rill erosion is formed by soil removal from small streams of running water. They form based on how the water falls down a slope and tend to migrate to already depressed or softer areas of soil.</span>
Answer: True
Explanation: Genes are traits your ancestors and parents have or had, so they pass on to you. Some genes mix which makes you have green eyes instead of brown like your grandma.
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Archaea differ from bacteria in cell wall composition and differ from both bacteria and eukaryotes in membrane composition and rRNA type the reason why archaea in a different domain from bacteria .
Archaea differ in the fact that their cell wall does not contain peptidoglycan and cell membrane uses ether linked lipids as opposed to ester linked lipids in bacteria. Archaea do not have interior membranes but both have a cell wall and use flagella to swim.
Organisms can be classified into one of three domains based on differences in the sequences of nucleotides in the cell's ribosomal RNAs (rRNA) . Archaea have unique characteristics include their ability to live in extremely hot or chemically aggressive environments, and they can be found across the earth, wherever bacteria survive.
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The coding instruction is read by the ribosome to produce a polypeptide chain mRNA.
Intracellular ribosomal RNA molecules form part of the protein-synthesizing organelle known as the ribosome. It is transported to the cytoplasm and helps convert messenger RNA information into protein. Each tRNA has specific amino acids that can be added to the polypeptide chain. tRNA brings its amino acids into the mRNA in a specific order.
During transcription, the enzyme RNA polymerase uses DNA as a template to produce pre-mRNAs. Pre-mRNA is processed to form mature mRNA molecules that can be translated to build the protein molecule encoded by the original gene. tRNA (transport RNA) carries amino acids to rRNA. rRNA forms ribosomes. Ribosomes use the amino acids introduced by the tRNA to build proteins according to the instructions written in the mRNA.
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