Question 3 of 10
2 points
how does a gene affect the traits of a human?
o
a. the gene builds dna during transcription.
b. the gene allows the body to produce a protein.
c. the gene has instructions for 10 proteins.
o
d. the gene causes certain ribosomes to form.
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Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important

Explain how the political influence of african americans leaders became weaker.