Ques: Answer the following question given this paragraph: Transgenic Animals Although several recombinant proteins used in medicine are successfully produced in bacteria, some proteins require a eukaryotic animal host for proper processing. For this reason, the desired genes are cloned and expressed in animals, such as sheep, goats, chickens, and mice. Animals that have been modified to express recombinant DNA are called transgenic animals. Several human proteins are expressed in the milk of transgenic sheep and goats, and some are expressed in the eggs of chickens. Mice have been used extensively for expressing and studying the effects of recombinant genes and mutations. Q: Animals that have been modified to express recombinant dna are called what? Choices: - reproducing animals - mammalian animals - aquatic animals - transgenic animals A:
Ans: transgenic animals

Ques: Answer the following question given this paragraph: All living things need energy. You can often see energy at work in living things. Look at the hummingbird and jellyfish in Figure below . Both of them are obviously using energy. Living things constantly use energy in less obvious ways as well. Inside every cell, all living things need energy to carry out life processes. Life runs on chemical energy. Where does this chemical energy come from?. Q: Each cell and every living thing requires what? Choices: - potassium - calcium - salt - energy A:
Ans: energy

Ques: Answer the following question given this paragraph: Q: First, high temperature denatures proteins and does what to cells? Choices: - finds them - develops them - exposes them - kills them A:
Ans: kills them

Ques: Answer the following question given this paragraph: Decomposers release nutrients when they break down dead organisms. Q: What do decomposers release when they break down dead organisms? Choices: - methane - carbon dioxide - acids - nutrients A:
Ans:
nutrients