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The smallest unit that can perform all the processes necessary for life is?
A zygote cell
How many kilometers does 1 gamete equal?
A gamete is not a unit of measurement. A gamete is "A mature haploid male or female germ cell that is able to unite with another of the opposite sex in sexual reproduction to form a zygote."
What unit of sperm is required to pregnant a women?
One. One tiny little sperm cell that manages to make its way to an egg does the trick. (In fact, once the one, single, sole sperm cell enters the egg, a chemical change takes place to prevent other sperm from getting in. If two sperm cells get in, twins may result.) Although most sperm cells come out in ejaculate, a few may be carried into the vagina by the pre-seminal fluid. And it only takes one sperm cell. Just one.
What is difference between a sperm and plant cell?
Sperm cells are very different from pollen grain cells, although they do have the similarity that they are both male gametes. Sperm cells are animal cells and they are mobile, they swim in a liquid medium. Pollen grain cells are plant cells and they have no mobility, they just go where the wind, or where pollinating insects, or anything else may take them.
What are cells and the cell theory?
cell is the structural and functional unit of all living things cell theory all cells form pre existing cell
What does sprem cell do?
Sperm cells are specialized male reproductive cells that carry genetic material to fertilize an egg and create a new organism. They are produced in the testes through the process of spermatogenesis and are transferred to the female reproductive system during sexual intercourse for fertilization to occur.
What is a unit cell?
A unit cell is the smallest repeating structure that fully represents the symmetry and arrangement of atoms in a crystal lattice. It is used to describe the spatial arrangement of atoms or molecules in a crystal lattice and is replicated throughout the crystal to form its structure.
What is the repeating group of a crystal called?
The repeating group of atoms in a crystal is called a unit cell. This unit cell is the smallest repeating structure that can be used to build up the entire crystal lattice.
What is the different in between unit cell and single crystal?
When a unit in a crystal lattice has lattice points only at its corners ,it is called a simple or primitive unit cell. There are seven types of primitive unit cells among crystal.They are 1. Cubic unit cell 2. Tetragonal unit cell 3. Orthorhombic unit cell 4. Monoclinic unit cell 5. Rhombohedral unit cell 6. Triclinic unit cell 7. Hexagonal unit cell And, the smallest repeating unit in space lattice which when repeated over and over again produces the complete space lattice.This is called unit cell. In easy form , The unit cell which do not contain any interior point are called primitive unit cell.
The particles of a crystal that first join form a three-dimensional pattern called a?
unit cell
How the microtubules of the cell cytoskeleton form?
Small unit proteins polymerise when calcium ions are present.
What is the Structural unit of the cell theory?
The structural unit of the cell theory is the cell. The cell is the basic structural and functional unit of all living organisms.
