Adenine - A
Guanine - G
Thymine - T
Cytosine - C
A only pairs with T, and G only pairs with C. Thus, a complementary strand for TCGA would be AGCT.
Work out the area of it as if it were 2 dimensional them multiply by the depth.
Victims with sleep apnea often stop breathing 20 times per hour.
2.Facultative
anaerobes can survive either with oxygen or without it. This organism
can live and grow in the absence of oxygen. The correct answer is:
Facultative
anaerobes
<span>3.Photoautotroph
are organisms that carry out photosynthesis. The place where you are
likely to find a photoautotroph is near the surface of lakes,
streams, and oceans. The correct answer is:</span>
<span>Near
the surfaces of lakes and streams</span>
<span>4.Prokaryotes
are the smallest and most abundant organisms on the Earth. They range
in size from 1 to 5 micrometers. This organisms are classified as
Bacteria or Archaea. Most of them exchange genetic information by a
process called conjugation. The correct answer is:</span>
<span>Conjugation</span>
<span>I
hope it helps, Regards.</span>
Answer:
In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.
The three tenets to the cell theory are as described below: All living organisms are composed of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells.
Explanation:
In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells. Cells are the basic unit of structure in all organisms and also the basic unit of reproduction. With continual improvements made to microscopes over time, magnification technology advanced enough to discover cells in the 17th century. This discovery is largely attributed to Robert Hooke, and began the scientific study of cells, also known as cell biology. Over a century later, many debates about cells began amongst scientists. Most of these debates involved the nature of cellular regeneration, and the idea of cells as a fundamental unit of life. Cell theory was eventually formulated in 1839.