Science

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1.
__________ is one type of genetic engineering, in which a normal allele is placed into a virus. (1 point)

A color blind test

Down syndrome
Gene therapy
Polygenic inheritance

2.
Human insulin can be produced by _______, which introduces DNA from one organism into a _______. (1 point)

gene therapy; virus
selective breeding; plant
genetic engineering; vaccine
recombinant DNA; bacterium

3.
Which of these is used to improve the phenotype of plants? (1 point)

recombinant DNA

mitosis

chromosome disorders

selective breeding



4.
Which is a genetic disorder that gene therapy may correct? (1 point)

type I diabetes

tetnus

AIDS

cystic fibrosis

My answers are:
1. Gene Therapy
2. recombinant DNA; bacterium
3. mitosis
4. AIDS
Was I correct?

  • Science -

    Are they correct? I need help.

  • Science -

    Hello? Ms.Sue?

  • Science -

    Ms.Sue, Can you help me on mine? It is the science one. Just go to the list where it says current questions then you will see science then it will say This Girl. That is me. I really need help. I am starting to fail science and my semester is almost up.

    Thanks,
    This Girl

  • Science -

    im in connections too!

  • Science -

    Cool! 7th grade?

  • Science -

    lol cool!! im in connections too in 7th grade

  • Science -

    1. gene therapy
    2. recombinat DNA:bacterium
    3. selective breeding
    4. cystic fibrosis


    100% correct. I got 100% on this test

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