Which of the following best describes the goal of using gene therapy to treat children with Severe Combined Immunodeficiency Disorder (SCID)? Gene therapy -
collects infected cells and converts them to cells without the SCID gene.

allows children to use fewer medicines to treat their SCID over their lifespan.

prevents children with SCID from passing the disease to their offspring.

provides healthy cells that replace defective cells in the bone marrow of children with SCID.

Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

In general, did the simulated mice align with your predictions from the punnett squares? yes or no?