Question 12 Which of the following statements is true with regard to recombinant DNA?
А
Recombinant DNA is produced by pasting together DNA from two sources.
B
Recombinant DNA is larger than a typical chromosome.
с
Recombinant DNA can be found in fungus cells.
D
Recombinant DNA is used to produce hundreds of other DNA products.

Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens