Nucleolus is not connected to the nucleus via nuclear pores.
<span>Nuclear pores are protein complexes that cross double membrane of the nucleus and allow the transport of molecules across the nuclear envelope (double membrane): from the nucleus to the cytoplasm (RNA and ribosomal proteins) and into the nucleus (proteins, carbohydrates, signalling molecules and lipids).</span>
She should use; File > Save As > Save
She can save the document with another name by using the following option;
1. Click ‘File’ in the top left-hand corner of the screen.
2. Choose ‘Save as’ from the menu option. The ‘Save as’ menu is used to save an existing document with another name.
3. A ‘Save as’ dialogue box will appear at the upper left-hand side. This box will show the folder where the document can be saved, and also where the document name can be changed. Once the new document name has been typed in, click on ‘save’ in order to save the changes.
Answer:
b. involves synthesizing the peptide and then attaching it to a solid support
the amino acid is reacted with a molecule known as a "linkage agent" that enables it to attach to a solid polymer, and the other end of the linkage agent is reacted with the polymer support (insoluble)
a an compound, Electrons protons and neutrons are found in the atoms.
The enzyme pectinase speeds up the breakdown of pectin in fruits, producing more juice.
The enzyme pectinase enhances the taste of fruit juices, making them more popular.
The enzyme pectinase speeds up the breakdown of toxins in fruits, producing more juice.