Are there living beings devoid of cell
Are there living beings devoid of cell?
Expert
The virus is though as the only alive beings that does not contain cells. Virus are comprised by genetic material (that is, DNA or RNA) enwrapped by a protein capsule. They do not contain membrane and cell organelles neither self-metabolism.
What is Alzheimer’s disease?
Explain the embryonic sac? Specify the cells which form the embryonic sac? Specify their ploidies?
How three main arthropod classes typified according to body division?
Describe briefly the term vision? Why is vision significant for life on the earth?
a) Live and work outside your home country. Be willing to take an overseas assignment whenever the opportunity arises. b) Travel outside your home country extensively. c) While away, adapt to the customs of the new country. Get to know the local residents, rather than spending you
What do you mean by the neuromuscular synapse?
Briefly describe inharmonious ecological interaction?
Which digestive enzyme acts within the stomach? What kind of food it can digest? Which cells produces that particular enzyme?
Is the mammalian embryonic growth indirect or direct? Answer: In mammals, the embryonic growth is direct, devoid of larval phase.
Give a brief introduction of the term isotopic tracer technique?
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