What is the function of the mRNA? RNA RNA is short for ribonucleic acid, which is a polymer that consists of nucleotides that have a 5 carbon sugar, a phosphate group and a nitrogenous base. RNA in all life tends to be single-stranded, and less stable than DNA counterparts. ...
DNA replication is the process by which a new DNA strand is synthesized from an old one in a semi-conservative fashion. In DNA replication, new bases are added to a new strand by the enzyme DNA polymerase.Answer and Explanation: The function of the RNA primer in DNA replication is to ...
mRNA is also called messenger RNA. mRNA is 5% of the total RNA present in the cell. Among all the types of RNA, mRNA is the most heterogeneous one in both the base sequence and size. During transcription, mRNA copies the complementary genetic information from DNA in the form of triplet c...
Different messenger RNA are translated at different rates by the cell. Each mRNA differs in the rate at which they are translated into protein and in the stability of the mRNA molecule. The longer-lasting an mRNA molecule is, the more protein products that can be transcribed from the mRNA se...
What is the function of the hypothalamus?(1)对生物节律的控制。 (2)对体温的调节:下丘脑存在对体温变化敏感的神经元。 (3)对水平衡的调节:下丘脑有引水中枢和渗透压感受器。 (4)对摄食行为的调节:下丘脑有摄食中枢和饱觉中枢。 (5)对内分泌腺的调节。
信使RNA(mRNA)是一大类RNA分子,它将遗传信息从DNA传递到核糖体,在那里作为蛋白质合成模板并决定基因表达蛋白产物肽链的氨基酸序列。RNA聚合酶将初级转录物mRNA(称为前mRNA)转录成加工过的成熟mRNA,这种成熟的mRNA被翻译成蛋白质。 如在DNA中一样,mRNA遗传信息也保存在核苷酸序列中,其被排列成由每个三个碱基对组成的...
RNase J1 was the first bacterial enzyme shown to possess 5-to-3 exoribonuclease activity, reversing a dogma that suggested this type of activity was unique to eukaryotic mRNA decay. RNase J1 and J2 form a complex that also has endonuclease activity and these enzymes have been shown to play a...
Transfection is a powerful tool for biological research, and 3D cell culture plays an important role in its advancement. Learn what transfection is, its connection to 3D cell culture, and the innovate strategies for 3D transfection.
What is the main function of sepals? View Solution Explain the function of the following : tRNA View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths
RNA is a critical component of every single living cell in the universe. Without it, life as we know it could not exist. There are three types of RNA, each with a unique function. mRNA is used to produce proteins from genes. rRNA, along with protein, for