What makes one dna molecule different from another?

Hello, I'm Here to Help

A - There are only two base sequences, and a DNA molecule has each. B - Every molecule of DNA has the same base sequence. C - In DNA, each base pairs up with only one other base. D - The order of bases in the two strands are identical.

Explanation:

Look Above!!

Your Pal

~

Tetetram

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

i didn't have the answer choices , but i tried my best.

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )