Answer:
DNA is made up of a sugar phosphate backbone .
it has4 bases namely adenine ,thymine ,guanine and cytosine shortened to A T G C
adenine and thymine are connected by 2 hydrogen bonds and guanine and cytosine are connected by 3 hydrogen bonds
the two strands are anti parallel in nature ie, if one strand is from 3 to 5 the strand is from 5 to 3.. there are three types of DNA depending on the environment... they are adna bdna and zdna
Explanation:
hope it helps....
good luck
Mercury, Earth, and Mars. Also Venus but that isn't an option.
Have a nice day :-)
B because the peptides when they collect in a clump, has a effect like hydrocloric acid.
The answer is <span>Chytridomycota.</span>
