Question

the several other 10.4 to show t 3. The base uracil substitutes for the base thymine in RNA. Complete Table ways RNA differs from DNA Table 10.4 DNA Structure Compared with RNA Structure RNA Sugar Bases Strands Helix DNA Deoxyribose Adenine, guanine, thymine, cytosine Double stranded with base pairing Yes Complementary Base Pairing Complementary base pairing occurs between DNA and RNA. The RNA base uracil pairs with the DNA base adenine; the other bases pair as shown previously. Complete Table 10.5 to show the compleme bases for the RNA bases. Table 10.5 RNA bases DNA bases DNA and RNA Bases 10.3 DNA and Protein Synthesis Protein synthesis requires the processes of transcription and translation. During transcription, which takes place in the nucleus, an RNA molecule called messenger RNA (mRNA) is made complementary to one of the DNA strands. This mRNA leaves the nucleus and goes to the ribosomes in the cytoplasm. Ribosomes are composed of ribosomal RNA (rRNA) and proteins in two subunits. They provide a location for protein synthesis to occur During translation, RNA molecules called transfer RNA (tRNA) bring amino acids to the ribosome. and the amino acids join in the order prescribed by mRNA. In this way, the sequence of amino acids in a new polypeptide was originally specified by DNA, demonstrating that DNA carries the codes to make all of the proteins necessary for a cell to function. Explain the role DNA, mRNA, and tRNA have in protein synthesis here: DNA mRNA RNA 106 Laboratory 10 DNA Biology and Technology 10-6

Answer 1

Answer 1: Sugar - Ribose (it is for RNA, where for the DNA it is deoxyribose)

Bases- In RNA , the base is replaced by pentode sugar.

Strands- RNA is single- stranded molecules and very short in structure of nucleotides.

Helix- RNA has double helix. RNA has double helical structure thoroughly.

DNA base: A,C,G,T ( adenine, cytosine, guinine, thymine)