Answer:
Non cellular
Explanation:
They only have protien coat in which genome is present .
Answer:
25nm
Explanation:
Microtubules are polymers of tubulin and they are part of the cytoskeleton. The roles of the microtubules are to maintain the shape and structure of the cell, intracellular transport, they are structural part of the cilia an flagella, they are involved in cell division etc.
Tubulin that is the basic unit of microtubules is composed of two globular proteins, alpha and beta tubulin. Alpha and beta subunits spontaneously form dimers which then assemble into oligomers, then in chains (protofilaments); that can form a variety of intermediate structures such as single and double rings or spirals. Protofilaments that associate side-by-side form sheets of protofilaments which then curle to form a tube or cylinder (closing of microtubule). Continued growth of microtubules occurs by the direct addition of more dimers on + side.
Answer:
The atmosphere and the surface of the Earth together absorb 71 percent of incoming solar radiation, so together, they must radiate that much energy back to space for the planet's average temperature to remain stable.
Explanation:
Answer:
It's not too complicated
Explanation:
There are many factors to consider because there's different decision/energy complexities to factor. Your farming-role (energy requirements) determines the energy requirements.
If you are an electrical farmer, for example, you might require intricate measurements of energy -- like sunar rays (solar ray force). This is one subverse to observent, before making a stupper decision.
