Guanine does not pair with Thymine. In a DNA strand, adenine (A) pairs with thymine (T), while guanine (G) pairs with cytosine (C). Therefore, that must mean there was a problem or a mistake with the duplication of the strand.
Until it expires, or about 5-7 days after being made.
Answer:
See the answer below
Explanation:
The light microscope is able to produce images in their natural color because photons of visible light are utilized as a light source and color is a function of light. Both transmission and scanning electron microscopes are not able to produce images in their natural colors because they utilize beams of electrons to image specimens. <em>They produce grayscale images instead because the regions of the specimen where electrons pass through are usually white while other regions remain black.</em>
Answer:
C
Viruses need a host to survive.
Explanation:
