What 3 ways does RNA differ from DNA? How do DNA and RNA differ? a. DNA is double-stranded while RNA is single-stranded. b. They have different sugars. c. Thymine is present in DNA but not in RNA. d. All statements are differences...
“Both the strands of DNA are not copied during transcription”.Choose the correct reasons from the following.A. If both strands of DNA act as a template, RNA would be coded with different sequences, leading to formation of two different polypeptide chai
the protein fused to the N-terminal DNA-binding domain of the transcription factor is referred to as the “bait” and the protein fused to the C-terminal activation domain as the “prey.” When brought into close proximity to one another through interaction between the bait and prey proteins...
Is RNA involved at all in DNA replication? DNA replication results in copies of a cell's genome. Toward the start of DNA replication, what two forms "unfasten" the two strands of DNA? A) How does DNA copy itself through the process of replication? B) What is meant by semico...
Evolution from HTH4 to wH may have expanded DNA-binding specificity Finally, we sought to identify whether the shift from HTH4 to wH folds may have had some evolutionary advantage. Examination of experimentally determined HTH4 and wH response regulator structures in complex with their cognate DNA ...
This is in accordance with the Na+ ion impairing/decreasing activity in other GH43 enzymes in the absence of calcium14,15. Our MD simulations support that the Ca2+ ion contributes to the binding of the substrate in three ways: (1) it stabilizes the proper conformation of the substrate at ...
(i) They contain the largest specific surface areas among other types of nanomaterials to adsorb large amount of DNA/RNA molecules. (ii) They show extraordinary surface-to-volume ratios and classical physiological properties and thus are well composed for biomedical application. (iii) Two-...
Thus our genome-wide RNA-interference screen in C. elegans has unravelled conserved epigenetic negative regulators of ageing, suggesting possible ways to achieve healthy ageing. This is a preview of subscription content, access via your institution Access options Access Nature and 54 other Nature ...
Most of these accessions were from different locations of Fertile Crescent region (Table S1), thus likely represented different genotypes. As an additional control, RNA-seq was also carried out with the RNAs prepared from Bgt hyphae and spore materials. After adaptor sequence trimming and low-...
How cells control their shape and size is a long-standing question in cell biology. Many rod-shaped bacteria elongate their sidewalls by the action of cell wall synthesizing machineries that are associated to actin-like MreB cortical patches. However, li