Biology, 03.05.2021 15:30 mathiscool7
Propose an explanation for why annelids and arthropods were thought to be closely related, before phylogenetic analyses in the late 1990s. Propose an explanation for why annelids and arthropods were thought to be closely related, before phylogenetic analyses in the late 1990s. They have unsegmented bodies, unlike other protostomes. They have segmented bodies, unlike other protostomes. They have exoskeleton, unlike other protostomes. They are round worms, unlike other protostomes.
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Biology, 22.06.2019 09:00
Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation
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Biology, 22.06.2019 10:30
In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.
Answers: 1
Biology, 22.06.2019 12:00
Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.
Answers: 2
Propose an explanation for why annelids and arthropods were thought to be closely related, before ph...
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