What is the difference between Gram positive and Gram negative organisms when referring to Gram staining ie what makes Gram positive purple and Gram negative pink
Cells with a thick cell wall appear blue (gram positive) because the precious violet is retained in the residue, so the red dye is not actually visible. Cells with a thin cell wall and discolored for this reason appear red (gram-negative).
How does the Gram staining procedure differentiate between gram negative and Gram-positive bacteria quizlet
Gram-positive microorganisms have a lot of peptidoglycan in the wall of a cell phone, which allows them to have a crystal violet dye, due to which they protect the violet-blue color. Gram-negative bacteria have less peptidoglycan in their cell wall, so they cannot retain the crystal violet dye for red-pink staining.
How does the Gram staining procedure differentiate between Gram negative and gram positive bacteria
Gram-positive bacteria have cell walls containing shiny layers of peptidoglycan (90% of the cell wall). They turn purple. Gram-negative bacteria definitely have walls with thin layers of peptidoglycan (10% wall) and higher lipid content. This dirty pink.
Which is are true regarding features of PESA Act 1996 1 Gram Sabha shall identify beneficiaries under poverty alleviation programs 2 the recommendations of the Gram Sabha is mandatory prior to grant of prospecting license for minor minerals 3 Gram Sabha
1) Gram Sabha aims to identify beneficiaries suffering from anti-poverty programs. 2) Gram Sabha approvals are important for prior approval of exploration for smaller minerals. 4) Each panchayat at the village level must obtain a certificate of use of funds from the Gram Sabha at all times.
Which will contain large number of atoms 1 gram of gold or 1 gram of silver
Therefore, there are more atoms bound in 1 g of silver than there are more atoms in 1 g of gold.
How much is the gram of 14K gold