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Element= P (Phosphorus) 1) why the element (P)is or is not required by plants. Explain both of a cellular and whole-plant level. 2) if it is typically limited in soils 3) how the deficiency or toxicity is manifested in plants? Symptoms? 4) how the deficiency or toxicity is manifested in humans?...

In principle, a eukaryotic cell can regulate gene expression at any step in the pathway from DNA to the active protein. Place the following types of control in sequential order in this process of converting information from the gene to phenotype: a. mRNA degradation control b. protein activity...

11. Two polypeptides form the quaternary structure of an enzyme. The beta sheets in both polypeptides are rich in Asparagine and Glutamine. A plausible hypothesis of how these beta sheets function in the overall structure of this protein is that they...

Please provide terms for all of them. Provide the correct terms for the following: a. Type of regulation of gene expression in which the active DNA-binding form of a gene regulatory protein turns the gene off. b. Nucleotide sequence in DNA to which general transcription factors and RNA...

It is important to gently evaporate off the fluid that the bacteria are in before heat fixing because Select one: O a. the bacteria will begin to grow in the fluid O b. the fluid will crystallized after heating O c. the bacteria may lyse...

Please match the terms to following to each of these sentences. Terms to know: mRNA degradation control, protein activity control, RNA localization control, RNA processing control, RNA transport control, transcriptional control, translational control. Match the definitions below with the terms listed above a. Regulates which RNAs are...

Preparation of a heat fixed smear in simple staining involves Select one: O a. spreading a mixture of bacteria and crystal violet across the slide surface from one end to the other. O b. drying the bacteria on the slide and then quickly heating the...

Two   individuals   in   the   pedigree below  are albino. You  can assume that  spouses  who marry into the family do  not  carry a  mutant  allele. What is  the  probability that   the child  indicated by   the  hexagon will be albino?...

For each one, does the wording of the headline indicate a causal or correlative relationship? Teenage sex "leads to bad moods" in later life Sincere smiling promotes longevity Link between over-indebtedness and obesity identified Facebook users get worse grades in college Suds seem to skew...