Answer:
Metaphase
Explanation:
The chromosomes are lined up.
Answer:
The correct answer will be option- All of the choices are correct.
Explanation:
Enterobacteriaceae are a group of bacteria belonging to a large family.
The group includes gram-negative and non-spore forming bacteria mainly like<em> E. coli, Salmonella, Shigella, Enterobacter </em>and <em>Yersinia pestis</em>. The main habitat of these bacteria is the lower gastrointestinal tract of various animals, the reason they are also known as 'enterics".
They are facultative anaerobes and feed on the carbohydrates like sugar and nitrates present in the tract. They ferment the sugars and reduce the nitrates to nitrites. many strains and species of these bacteria are used in the clinical department.
Thus, option- All of the choices are correct is the correct answer.
Answer and Explanation:
Yes, a single molecule can work through all three effector route. Cells commonly lead independent lives, and they might influence and communicate with other cells for sexual mating. For example, yeast cells communicate with one another for mating. On the other hand, animal cells communicate by different kinds of signal molecules. These molecules include amino acids, nucleotides, proteins, small peptides, retinoid, and derivatives of fatty acids and also includes dissolved gases such as carbon monoxide and nitric oxide. In the extracellular spaces, most signal molecules are secreted by the signaling cells. Some signal molecules are exposed to the extracellular spaces, while others are released by diffusion. Target cells respond by a specific protein called receptors. Receptors bind the signal molecules and start response in the target cell. On the surface of target cells, receptors are transmembrane proteins. When receptors bind extracellular signal molecules, they stimulated and produced a flow of intracellular signals that initiate the cells' behavior.
the answer would be A. DNA ligase if you have plato. lol d; :D...your welcome.
