Please help will mark brainliest Part A
In your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. You’ll compare these features:

signal shape
numerical values for signal measurements
amount of data that can be transmitted
energy requirements
privacy and security (ability of the signal to be encoded in a secret code)
clarity of signal
In the space provided, write down what you already know about any of these features. If you’re not sure, write down questions you might have about the features.

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.