PLEASE ANSWER ALL QUESTIONS U WILL RECEIVE THE BRINIEST
Which of the following is the first step in gene therapy?

splicing the normal gene to viral DNA

allowing recombination viruses to infect human cells

using restriction enzymes to cut out the normal gene from DNA

identifying the faulty gene that causes the disease

2 Genetic engineering involves

reading a DNA sequence.

editing a DNA sequence.

reinserting DNA into living organisms

all of the above

3 Which disease is currently being treated with gene therapy?

Huntington''s disease

Down's Syndrome

colorblindness

hemophilia

4 Dolly the famous sheep was cloned in 1997. How did they do it?

(1 Point)

Used a plasmid from a bacteria to insert into the sheep

Used a skin cell and placed the DNA into a cell without a nucleus

Used the DNA sequence of another sheep and used CRISPR to insert it into another sheep

Used PCR to make copies of the sheep DNA and inserted it in another sheep

5 A scientist finds a gene in the DNA of a wild-growing plant that could increase the amount of lycopene, a cancer fighting agent, in grapefruits. The scientist inserts the DNA into the genes of the grapefruit. What has the scientist just performed?

hybridization

genetic modification

de-extinction

PCR

6 A clone is an copy of an organism.

(1 Point)

identical

similar

different

hybrid

7 What is the diagram to the right describing?

(1 Point)

CRISPR

PCR

genetic engineering

transgenics

8 DNA can be cut up into shorter sequences using

(1 Point)

carbohydrates

enzymes

transgenics

gel electrophoresis

9 What is Bt corn?

(1 Point)

A type of corn that produces its own insecticide because of an inserted gene for toxin production

A type of corn that is organically produced and cannot be sprayed with insecticides

Any kind of corn that is genetically modified

Corn that is especially vulnerable to the corn pest, Bacillus thuringiensis

10 Biotechnology has made wonderful advances in the world. However, certain issues need to be remembered. Identify ALL the issues that should be discussed when using biotechnology?

(3 Points)

medical

societal

ethical

physical

11 A member of a population of genetically identical cells produced from a single cell is a

(1 Point)

plasmid

mutant

clone

hybrid

12A virus is often used as a carrier of the corrected gene in gene therapy. What is another name for the harmless virus?

(1 Point)

vector

plasmid

recombinant DNA

CRISPR

13 Identify ALL the techniques that were learned about last week.

(2 Points)

Recombinant DNA

genetically modified organims

de-extinction

transgenics

14 How was genetic engineering used to develop treatments for diabetes?

(1 Point)

The gene for human insulin was inserted into the genome of diabetes patients.

The gene for human insulin was inserted into cow and pig genomes and taken from their pancreas.

The gene for human insulin was replaced by the gene for cow or pig insulin so that it wouldn’t be damaged.

The gene for human insulin was inserted into E. coli bacteria so that this microbe could produce an identical version of human insulin

15The best illustrations to use to truly understand CRISPR are:

(2 Points)

copy and paste

cut and paste

scissors and glue

camera and scissors

16 A researcher chooses a plasmid, bacterial DNA, with a gene that gives resistance to the antibiotic ampicillin. She isolates a human gene that codes for a protein and inserts into the bacteria's DNA. Next, she cultures the new bacteria on a nutrient medium contaning the antibiotic ampicillin.

Which of the following would indicate that the bacteria contain the human gene?

(1 Point)

They produce ampicillin.

They are resistant to ampicillin.

They attack the human protein encoded by the human gene.

They produce the human protein encoded by the human gene.

17 Identify ALL the terms that are synonyms for biotechnology.

(3 Points)

genetic engineering

genetic modification

gene editing

hybridization

18 Identify the food that is not commonly genetically modified. Immersive Reader

(1 Point)

corn

tomatoes

peaches

soybeans