Answer: they are gram negative
Explanation:
The cells are nonmotile, spherical, and occasionally ovoid and divide in two planes at right angles to form tetrads. Cells may also form pairs or occur singly, especially during early or midexponential growth. Individual cells measure 0.5–1.0 µm. The cells are Gram‐positive, asporogenic, and catalase‐ and oxidase‐negative.
Some other information about the tetragenococcus halophilus
Scientific classification
Kingdom: Bacteria
Phylum: Firmicutes
Class: Bacilli
Order: Lactobacillales
Family: Enterococcaceae
Genus: Tetragenococcus
Species: T. halophilus
Binomial name
Tetragenococcus halophilus
(Mees 1934) Collins et al. 1993
Synonyms
Pediococcus halophilus Mees 1934
Ans.
Gene regulation or regulation of gene expression involves mechanisms, used by the cells to enhance or reduce the expression of specific genes to make proteins or RNA. Gene regulation occurs at transcriptional level and post-transcriptional level, which involves regulation at translational level or protein level.
Regulation at translational level or protein level is also important as regulation at transcriptional level. Translational regulation controls formation of proteins from mRNA molecules and includes non-coding mRNAs and repressor proteins. It is important for cell growth, differentiation and cellular response to stress and provides an immediate adjustment of gene expression by directly regulating the protein concentration.
Regulation at protein level involves regulation of active protein. It includes regulation by various small molecules, post-translational modifications (such as phosphorylation), and proteolysis. Regulation only at transcriptional level is not sufficient to provide proper gene regulation and leads to various drawbacks, such as Fragile X Syndrome (due to defect in a protein).
Thus, 'gene regulation is important both at transcriptional level and at post-transcriptional level (during translation or protein level).'
The answer’s winter while in the northern hemisphere it’s summer
The rain gauge is an instrument used by meteorologists to measure the amount of precipitation in a particular region in a particular amount of time.
The rain gauge is placed on the ground in order to collect the rain or the precipitation sample. The rain gauge is labelled with the quantities, which can be used to measure the amount of precipitation.
So, the correct answer is option (a). on or near the ground.
