Check the box under each molecule for which the statement in the first column is true. statement It communicates genetic information from the chromosomes to the cellular "factories" responsible for synthesizing new proteins. It does not contain instructions for making a protein. It usually contains several hundred amino acid resides. It's made in the nucleus, but transported to the cytoplasm to do its job. When combined with a number of different proteins, it forms a large complex in the cytoplasm responsible for synthesizing new proteins. ribosomal transfer RNA RNA U 0 0 0 messenger RNA 0 0 0
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- Check the box under each molecule for which the statement in the first column is true. statement It usually contains several thousand adenine, thymine, cytosine, and guanine residues. It's made in the nucleus, but transported to the cytoplasm to do its job. When combined with a number of different proteins, it forms a large complex in the cytoplasm responsible for synthesizing new proteins. It does not contain instructions for making a protein. There is a specific version of it for every possible amino acid in every possible protein. ribosomal messenger transfer RNA RNA RNA 0 0 0 ☐ 0 XFor each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; use each word or phrase only once. For a cell's genetic material to be used, the information is first copied from the DNA into the nucleotide sequence of RNA in a process called . Various kinds of RNA are produced, each with different functions, as follows: molecules code for proteins, molecules act as adaptors for protein synthesis, molecules are integral components of the ribosome, and molecules are important in the splicing of RNA transcripts. incorporation FRNA translation MRNA snRNPs transmembrane PRNA transcription TRNA proteinWhich is NOT a true difference between messenger RNA and DNA? (i.e., which of the following statements is false?) DNA remains in the nucleus (except when the nuclear envelope breaks down during mitosis), whereas mRNA is never in the nucleus; it is always in the cytoplasm. A DNA molecule has a longer life span than a typical molecule of RNA. DNA has thousands of genes; mRNA is usually a copy of just one gene. DNA has thousands of genes; mRNA is usually a copy of just one gene.
- Glycophorins are a type of membrane protein found on red blood cells. They allow red blood cells to circulate through the blood vessels without sticking to the walls of the blood vessels or to other cells. Describe how a glycophorin protein would be synthesized by the cell. Include What parts of the cell are involved and what happens at each location. The process of protein synthesis (i.e. transcription, translation, etc).Consider Molecule X, which is found in all living cells. Each form of this molecule is keyed to the genetic code for a particular amino acid. When activated, the amino acid is covalently bonded to one end of this molecule, and it carries the amino acid to a ribosome to take part in protein assembly. What is the name of X? Your answer should be one word, or a short two- or three-word phrase. Spelling counts. Note: if there is more than one possible answer, separate each answer with a comma. 0Unlike in prokaryotic cells, transcription and translation in eukaryotic cells... Group of answer choices are separated: transcription occurs in the cytoplasm, and translation occurs in the nucleus. occur together in the cytosol. occur together in the nucleus. are separated, except for proteins that bind to the DNA and ribosomes, which are translated in the nucleus. are separated: transcription occurs in the nucleus, and translation occurs in the cytoplasm.
- Which of the following is NOT true of deoxyribonucleic acid (DNA)? Stores genetic information that can be expressed within a bacterial cell, transferred "vertically" to offspring cells, or "horizontally" to other recipient cells Serves as a template for the transcription of mRNA Each DNA nucleotide contains the sugar ribose, phosphate, and one of the following nitrogenous bases: adenine, uracil, guanine, or cytosine Found as a circular molecule in bacteria, either as chromosomes or plasmids None of the other four answers (all are true of DNA)Check the box under each molecule for which the statement in the first column is true. statement It transfers instructions for making a new protein from the nucleus to ribosomes out in the cytoplasm. When attached to a ribosome, each codon specifies the next amino acid in a protein under construction. It usually contains several thousand adenine, uracil, cytosine, and guanine residues. It's secreted by the adrenal cortex, but transported throughout the body to do its job. When combined with a number of different proteins, it forms a large complex in the cytoplasm responsible for synthesizing new proteins. transfer messenger ribosomal RNA RNA RNA 0 [] n USelect the true statements regarding the control of proteins in the cell. Sequestering of proteins in lysozomes is common in cells that function to secrete singaling molecules. Access to monomers is a method of controling polymer synthesis used in the cell post-translation. Phosphorylation involves post-translational control of protein shape and therefore activity. Allosteric activation of proteins is a form of pre-translational control.
- DNA is a hereditay molecule that contains the genetic information that directs protein synthesis.The process of protein synthesis is also called? Which of the following macromolecules serve as a meduim in transporting other molecules,enzymes and helps one cell to communicate to other cells?Describe the process of protein synthesis and localize where each step takes place. Make sure to describe and use the following terms: Translation: mRNA to proteins (cytoplasm) mRNA w/codon, ribosomes, tRNA w/anticodon and amino acid, protein with 3D structureDefine Genome, Transcriptome, and Proteome. Include examples of each one and a very detailed description on their importance and functionality.