Answer:
d. Bacteria
Explanation:
They're the only creatures listed that can reproduce asexually. If something reproduces asexually, the offspring will have the same DNA as the parent unless a mutation occurs.
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An example of a postzygotic mating barrier, low hybrid viability .
Hybrid offspring are born but have lower fitness and are therefore less likely to reach sexual maturity. Another example is where hybrid offspring is healthy but unable to breed.
Postzygotic mating barriers reduce the reproductive capacity of hybrid offspring. The three types of postzygotic barriers are hybrid zygote abnormality, hybrid infertility, and low hybrid viability . Many research theory suggests that incompatibility alleles those who have evolved neutrally are not able to be maintained in secondary contact.
To learn more about Postzygotic mating barriers , here
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In order to balance the centrifuge. If you don't then the machine will spin out of control and get damaged
“Plasmids Are Extrachromosomal Self-Replicating DNA Molecules. E. Coli Plasmids Can Be Engineered for Use as Cloning Vectors. Plasmid Cloning Permits Isolation of DNA Fragments from Complex Mixtures. Restriction Enzymes Cut DNA Molecules at Specific Sequences.”
Bacteria is everywhere! Just watch out next time you type you might hurt a few hundred.
Like I said bacteria is every where an it is very much alive. Bacteria can be good and bad, our own body is made up of bacteria that goes in bad and makes the change to help our body.
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