Answer:
The universe would be contracting which would not fit the big bang theory.
Explanation:
The universe has been expanding since the big bang. If there is new evidence found that reverses the doppler effect and that the objects in space are actually going in the opposite direction, that means that the universe is actually not expanding but contracting instead.
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Answer:
C. primary cell wall → plasma membrane → cytoplasm → vacuole.
Explanation:
Every molecule or particle which enters into a cell, it must pass through several cellular structure at different level means it also depends on the type of molecule like size, shape, and nature (characteristics). On the surface of root cell, potassium ion pass through the primary cell wall which is most outer layer of plant cell, then it passes the second layer called plasma membrane, in the plasma membrane cytoplasm is present and when potassium ion reaches the cytoplasm then it will enter into the vacuole present in cytoplasm.
Answer: It is important that the daughter cells have a copy of every chromosome, so the process involves copying the chromosomes first and then carefully separating the copies to give each new cell a full set.
Explanation:
In mitosis a cell divides to form two identical daughter cells.
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.
Learn more about The ribosome here:-brainly.com/question/8773679
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Answer: a law
Explanation: If you need the definition too. A descriptive statement or equation that reliably predicts events under certain conditions.
