Answer:
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Your answer is:
C. Below freezing
Explanation:
Tundra is a climate with extreme cold constant temperatures
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Telomeres offer their protective characteristic through suspending the erosion of genes placed near
the ends of DNA molecules. Telomeres grow to be shorter at some point of every round of replication. Telomeres save you the erosion of genes and the lack of genes, it's far known as a inducer of chromosomal instability.
Telomerase catalyzes the lengthening of telomeres in germ cells, as a consequence restoring their unique length and compensating for the shortening that happens at some stage in DNA replication.
Answer:
The United States imports and exports products from / to the BRICS countries, so that changes in trade flows between the BRICS countries also have economic effects on the United States.