EXERCISE 6 HARDY-WEINBERG EQUILIBRIUM In human population X, consider the simple Mendelian trait for freckles. F is the dominant allele and fis the recessive allele. Individuals who are homozygous dominant (FF) or heterozygous (Ff) for the trait express freckles. Individuals who are homozygous recessive (ff) for the trait do not express freckles. In this population, 30% (0.3) of the alleles are recessive (f ) and 70% (0.7) are dominant (F). 1. Use the Hardy-Weinberg equation to determine the genotype frequencies we should expect in the next generation. Be sure to show your work. 2. You have collected data on the observed genotype frequencies of the next generation. They are 60% FF, 30% Ff, and 10% ff. Based on these observations and your expectations, is this trait currently evolving in this population? Why or why not?

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13) Andy and Anne do not have polydactyl. Is it possible for them to have a child with polydactyl? Explain. ____________________________________________ __________________________________________________________________

Question 17 The structural differences of the brain indicates which of the following to be true: O Male and female brain are the same size Female brain has loosely packed connections between the neurons Male brain is 25% larger than the female brain O Female brain has more tightly-packed neurons

Please find the answer to all three questions  The purpose of averaging together multiple trails in the ERP technique is to  Identify where in the 3D brain the electrical signal is coming from INcrease the signal to noise ratio  Increase the temporal resolution  Reduce peak latency  ------------------------------------------- Which technique uses a laser to activate light sensitive ion channel at will Reversible lesions  Optogenetics DREADDS TMS  ------------------------------------------- Cones are specialized for perceiving ___; rods are specialized for perceiving ___ Low levels of light; color and detail  Color and detail: low levels of light  Detail: color and night vision  Color and low levels of light: detail

Question 2 of 4 Match the following urine odors to its diagnostic origin. Match each item to a choice: Sugary (sweet odor) Maple Syrup (burnt sugar odor) Mousy (moldy odor) Sweaty Feet (sour odor) Ammonia-like (foul odor) Choices: Bacterial Infection MSUD Normal Diabetes mellitus Phenylketonuria

Hello, I hope you're doing great! I need help with these worksheets. I need to know the function and the cell form(columnar, Cuboidal, and  Squamous, and where the nucleus is located(in the center or the edge of the cell). PLEASE NOTE:- I sent this question before, and it says that it is a graded answer, it is not a graded question. I was given this question to help me understand what kind of things might be in my exam Thank you!

_____________ is a peptide that protects cells by reacting with peroxides

Please answer the question:

Please don’t reject this question. Thank you. Read the article "Between Male and Female" about intersex and trans osteology. Why do forensic anthropologists have difficulty with non-binary designations? Be specific.