Answers: 3
Biology, 21.06.2019 19:00
The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.
Answers: 1
Biology, 22.06.2019 09:30
You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.
Answers: 1
Biology, 22.06.2019 14:40
In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?
Answers: 1
Biology, 22.06.2019 18:40
In a village where the proportion of individuals who are susceptible to malaria is .70 and population is at hardy-weinberg equilibrium what population is heterozygous hba/hbs
Answers: 1
Think of two lakes, Lake of the Woods, Minnesota at 49° North latitude, and Moon Lake, Mississippi a...
Mathematics, 28.10.2020 22:40
Social Studies, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Biology, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40
Chemistry, 28.10.2020 22:40
History, 28.10.2020 22:40
Arts, 28.10.2020 22:40
Mathematics, 28.10.2020 22:40