Biology, 28.11.2019 07:31 Martinez6354
Which of the following macromolecules enter the nucleus of a eukaryotic cell through pores in the nuclear membrane? a. rrnab. ribosomal proteins c. mrna d. phospholipids
Answers: 2
Biology, 21.06.2019 18:00
What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.
Answers: 3
Biology, 22.06.2019 10:40
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.
Answers: 2
Biology, 22.06.2019 13:00
What is the one part of the nucleotide that differs among the other different nucle tides?
Answers: 1
Which of the following macromolecules enter the nucleus of a eukaryotic cell through pores in the nu...
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