During translation of mRNA, rRNA functions to bind both mRNA and tRNA to facilitate the process of translating mRNA’s codon sequence into amino acids. rRNA initiates the catalysis of protein synthesis when tRNA is sandwiched between the SSU and LSU. What are rRNA made of? It is made up ofRead More →
Spongy bone is usually located at the ends of the long bones (the epiphyses), with the harder compact bone surrounding it. It is also found inside the vertebrae, in the ribs, in the skull and in the bones of the joints. Where is spongy and compact bone located? Spongy tissueRead More →
The main function of the lambdoid suture is to connect the occipital bones with the parietal bones. It has no motor or sensory function. It is simply there to hold the bones together. Why are sutures in the skull important? Sutures allow the bones to move during the birth process.Read More →
The ion concentration in most electrophoresis buffers is much higher (ca. … For agarose gel electrophoresis distilled water may not work properly because of ionic strength. Can deionized water act as a buffer? Distilled water did not act as a buffer because it was not able to withstand or bufferRead More →
As the name suggests, interneurons are the ones in between – they connect spinal motor and sensory neurons. As well as transferring signals between sensory and motor neurons, interneurons can also communicate with each other, forming circuits of various complexity. They are multipolar, just like motor neurons. Where are interneuronsRead More →
Laminar air flow systems equipped with HEPA (High-Efficiency Particulate Air) filters remove 99.97% of particles > 0.3 μm. In addition, LAF creates a homogeneous flow of air in the operating room with very little turbulence. Which oil is used in laminar air flow? nmt4. red oil in laminar air flow.Read More →
So a watches glass is the circular piece of glass or plastic that covers the face of your watch, it’s main purpose is to protect the watches dial from knocks and bumps however it can also be used to magnify the dial or a specific part of the dial forRead More →
Dendritic cells (DCs) are professional antigen-presenting cells that link innate and adaptive immunity and are critical for the induction of protective immune responses against pathogens. What is dendritic cell and its function? Listen to pronunciation. (den-DRIH-tik sel) A special type of immune cell that is found in tissues, such asRead More →
In the Formula Bar, type =VLOOKUP(). In the parentheses, enter your lookup value, followed by a comma. … Enter your table array or lookup table, the range of data you want to search, and a comma: (H2,B3:F25, Enter column index number. … Enter the range lookup value, either TRUE orRead More →
Most flowers have four main parts: petals, stamen (anther and filament), pistil (stigma, style and ovary), and sepals. After flowers are pollinated and fertilized, they produce seeds in the ovary of the flower. What is called calyx? Collectively the sepals are called the calyx (plural calyces), the outermost whorl ofRead More →