Biology, 23.06.2019 07:00 chloehall2269
Mutations are always harmful happen when dna changes during replication cannot be acquired from the environment decrease the genetic diversity of a population
Answers: 1
Biology, 22.06.2019 04:00
The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons
Answers: 1
Biology, 22.06.2019 15:50
The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids
Answers: 1
Biology, 22.06.2019 18:20
Anybody know this. a haplontic cycle animal initially reproduces by: mitosis binary fission isogamous fertilization meiosis
Answers: 2
Biology, 22.06.2019 20:30
Explain the difference between mutations in sex cell and those in somatic cells
Answers: 3
Mutations are always harmful happen when dna changes during replication cannot be acquired from the...
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