Question

Transgenic fusions between a gene and a reporter are used to determine whether a gene is expressed. Which of these components allows the researcher to work with living specimens, and why? The lacZ protein is often used to screen cells in culture through green screening. It requires the substrate X-gal to produce a cyan product that may have not toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires a substrate. The lacZ protein is often used to screen cells in culture through green screening. It requires the UV light to produce a blue product that may have toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires no substrate. The lacZ protein is often used to screen cells in culture through blue-white screening. It requires the substrate X-gal to produce a blue product that may have toxic effects for the living organisms. The green fluorescent protein (GFP) is not toxic and requires no substrate. The lacZ protein is often used to screen cells in culture through blue-white screening. It requires the UV light to produce a green product that may have no toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires no substrate.

          Transgenic fusions between a gene and a reporter are used to determine whether a gene is expressed. Which of these components allows the researcher to work with living specimens, and why?

The lacZ protein is often used to screen cells in culture through green screening. It requires the substrate X-gal to produce a cyan product that may have not toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires a substrate.

The lacZ protein is often used to screen cells in culture through green screening. It requires the UV light to produce a blue product that may have toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires no substrate.

The lacZ protein is often used to screen cells in culture through blue-white screening. It requires the substrate X-gal to produce a blue product that may have toxic effects for the living organisms. The green fluorescent protein (GFP) is not toxic and requires no substrate.

The lacZ protein is often used to screen cells in culture through blue-white screening. It requires the UV light to produce a green product that may have no toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires no substrate.

Transgenic fusions between a gene and a reporter are used to determine whether a gene is expressed. Which of these components allows the researcher to work with living specimens, and why?

The lacZ protein is often used to screen cells in culture through green screening. It requires the substrate X-gal to produce a cyan product that may have not toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires a substrate.

The lacZ protein is often used to screen cells in culture through green screening. It requires the UV light to produce a blue product that may have toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires no substrate.

The lacZ protein is often used to screen cells in culture through blue-white screening. It requires the substrate X-gal to produce a blue product that may have toxic effects for the living organisms. The green fluorescent protein (GFP) is not toxic and requires no substrate.

The lacZ protein is often used to screen cells in culture through blue-white screening. It requires the UV light to produce a green product that may have no toxic effects for the living organisms. The green fluorescent protein (GFP) is toxic and requires no substrate.

Added by Deborah M.

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