suppose you are a research assistant in a lab studying dna-binding proteins. the protein is globular. predict what type of amino acids would distribute on the surface and/or in the internal core. what type of amino acids would you expect to see in the dna-binding region of such protein? on surface or in the core? why?

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Given: m∠apc = 27°, m dc = 27° find: m ab

An ecosystem is shown in the illustration. assume that human activities have led to a decrease in the number of eagles. a virus attack on rabbits has led to a decrease in their population in the ecosystem. which two sentences describe likely effects on the ecosystem? 1. there’s an increase in the number of snakes and insects and a decrease in the number of frogs. 2. there’s an increase in the number of snakes and insects, and the storks face increased competition for food. 3. there’s an increase in the number of storks and a decrease in the number of snakes and insects. 4. there’s an increase in the number of frogs and a decrease in the number of storks and insects. 5. there’s a decrease in the number of snakes, insects, and frogs.