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Professor- Mesentery: A double layer of peritoneum that attaches the intestines to the abdominal wall and provides support.
- Omentum: A fold of peritoneum that hangs from the stomach and covers the abdominal organs, including the intestines.
- Ligaments: Peritoneal folds that connect organs to each other or to the abdominal wall, providing stability and support within the abdominal cavity.
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After you divide the mass which is in g by the volume which is in cm3 what unit does the answer go in?
The answer will have units of g/cm^3, representing grams per cubic centimeter.
What modifications are made to mRNA before passsing out of the cell nucleus?
mRNA undergoes modifications like capping (addition of a 5' cap), polyadenylation (addition of a poly-A tail at the 3' end), and splicing (removal of introns and joining of exons) before it can pass out of the cell nucleus. These modifications help protect the mRNA, regulate its stability, and determine the sequence of the protein that will be translated.
What happens before messenger RNA is mature?
Before messenger RNA (mRNA) is mature, it undergoes several post-transcriptional modifications. These modifications include capping, splicing, and polyadenylation. Capping involves adding a modified guanine nucleotide at the 5' end, splicing removes introns to create a mature mRNA sequence, and polyadenylation adds a poly-A tail at the 3' end.
What is the formula of the ion that has 13 protons and 10 electrons?
The ion with 13 protons and 10 electrons would have a 3+ charge since there are more protons than electrons. Its formula would be Al3+, representing an aluminum ion with a 3+ charge.
What are post-transcriptional modifications occurring in eukaryotic mRNAs?
Post-transcriptional modifications in eukaryotic mRNAs include capping, splicing, and polyadenylation. Capping involves adding a 7-methylguanosine cap to the 5' end of the mRNA. Splicing removes introns and joins exons together to form a mature mRNA. Polyadenylation adds a poly(A) tail to the 3' end of the mRNA, which is important for stability and translation.
