Which of the following statements is true when it comes to using skeletal remains to determine the biological sex of the individual? O identifying the sex of skeletal remains is easy and 100 certain that a skeleton is either male or female. O Modem scientists now label more skeleton remains as indeterminate" which reflects the variability and overlap in features between the sexes, but still suggests a binary mindset O The finding that there are about 12% more male skeletons than female skeletons at archeological sites reflects the likelihood of skeleton preservation rather than bias and assumptions in assigning sex to skeletal remains O While other parts of the skeleton are less clear, pelvis ac blades that flare are clear indications the skeleton was of a female.

Answer 7

The following pedigree is for a rare autosomal recessive trait called phenylketonuria or PKU for short. The allele frequency of PKU is 0.04. When answering the following questions, consider the inbreeding convention. A How many individuals have the same mitochondrial DNA as individual H? 11 13 Screenshot 3.

Directions: Use the Hardy-Weinberg equation to calculate the predicted genotype frequencies for eachpopulation scenario below. Place your calculations and data in the spaces provided.Once you have calculated the frequencies, answer the corresponding conclusion questions. After completing allthree scenarios, analyze your responses to each and answer the final conclusion question. You must show all yourcalculations to receive credit.Scenario #1Easter Island is a small island in the southern Pacific Ocean. It lies approximately 3,500 kilometers east ofChile and is considered one of the most remote islands. It is also a volcanic island. In 2025, Easter Islandhad a population of 16,000. However, many of the island’s residents were killed during a series of volcaniceruptions that occurred in the year 2065.Of the original population, only 200 people survived. It is now 100 years later, and the population of EasterIsland has reached 800. Of the current population, 328 people are homozygous…

1. If a group of dome-shaped tortoises were brought to an island inhabited by saddle-backed shaped tortoises, could both species survive? Why or why not? 2. According to Darwin, why do certain traits become more common in a population over time?

please help with these two questions: 1.  iven what we understand about social structure, which type of social structure is generally associated with low levels of sexual dimorphism and high levels of paternal investment among animals in the wild? a. One male b. Monogamy c. Multiple male d. Polyandry e. Solitary 2.  Processes such as random genetic drift and founder effect can dramatically transform the genetic structure of a human group within relatively short periods of time because they can significantly reduce the effective breeding population so that the frequencies of certain genes are amplified. a.True b.False

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Which of the following are not characteristics of FXS? Long, narrow face Big head O Large ears O Large nose

All living things on earth are related through common ancestry true or false