Answer:
Nuclear chromatin clumping is increased in the metamyelocytes, nuclei disappears and granules are mostly secondary
Explanation:
- Metamyelocyte is the cell that is undergoing granulopoiesis and is derivative of a myelocyte. It is characterized by the bent nucleus type of appearance, cytoplasm consists of the cytoplasmic granules and visible type of nucleoli are absent.
-
Myelocytes are the cells occurring in a bone marrow; cells with cytoplasmic granules which that produces granulocytes of the blood. It doesnot occur normally in the blood as in leukaemia.
Jupiter is the correct answer
Answer:b. Facilitated transport
Explanation:in the usual activities of the cell,it's cell membrane is responsible for the movement of substance in and out of the cell.
Such substances include nutrients,water, oxygen etc.
The plasma membrane select the substances that it allows into the cell thus it is said to be selectively permeable.
The plasma membrane of the cell has a phospholipid bilayer made up of cholesterol, proteins and glycoproteins.
The proteins on the membrane are useful for facilitated diffusion.
In this diffusion process,the proteins helps to carry large molecules across the cell membrane.such molecules includes glucose,amino acids etc.
In the process energy is not expended so it is a type of passive transport.
Both organisms are composed of cells, the basic unit of life, with each cell surrounded by a cell membrane. The biggest difference between prokaryotes and eukaryotes is that eukaryotes have a nucleus. They also have other membrane structures called organelles.
Answer:
A) Peptidoglycan
D) Lipopolysaccharide
Explanation:
Gram-negative bacteria have a cytoplasmic membrane, a thin peptidoglycan layer, and an outer membrane containing lipopolysaccharide. There is a space between the cytoplasmic membrane and the outer membrane called the periplasmic space or periplasm.
