Background: Pull out the chromosomes from your bag and pair up the homologous chromosome pairs. Refer
to your pairs and your partners to answer the questions below.
Eyebrows
Separated eyebrows are dominant to attached (unibrow) Look at your chromosomes with the orange and purple hands to
answer the questions below.
Orange band - B - dominant allele separated eyebrows
Purple band - b - recessive allele - attached eyebrows
6. What eyebrows does "mom" have?
What is her genotype?
7. What eyebrows does "dad" have?
What is his genotype?
Eyelashes
Long eyelashes are dominant to short. Look at your chromosomes with the green and yellow bands to answer the
questions below
Green band - L - dominant allele - long eyelashes
Yellow band - - recessive allele = short eyelashes
8. What eyelashes does "mom" have?
What is her genotype?
9. What eyelashes does "dad" have?
Wat is his genotype?
Hemophilia
Hemophilia is a sex-linked recessive disorder that slows the blood dotting process. Look at your colored ser
chromosomes to answer the questions below.
Black band - X"-dominant allele normal
Tan band = x - recessive allele - hemophilia
No band - Y - doesn't have the gene on it
10. What is "mom's" genotype?
What is her phenotype?

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

picture a world where computers are building made-to-order personalized robotic arms and synthetic organs, drones are circulating above mars! due to the rapid growth of technology, the future has never been more unpredictable, and it presents a huge challenge in education: we are teaching students how to work in a future that we have never been unsure of. it is widely predicted that in eight years’ time, there will be more jobs in the fields of science, mathematics, technology and engineering than in any other discipline. and, as the technology continues to develop, it will soon become clear that addressing social problems will involve more innovative thinking, and analytical and technical knowledge than ever before. undeniably, there are no subjects that encourage innovative and creative thinking, deep thought, problem solving and independence more than the stem subjects. while it is widely commented on that there is a need to reimagine the ways stem subjects are taught in schools by embracing a more interactive and innovative approach to appeal to more students, it should come as no surprise that some of the most reputable educational organizations in the world are already implementing changes to embrace stem. harvard, for example, announced in 2014 that they were increasing their computer science faculty by over 50% and has since introduced computer science as a core subject for all freshmen. the urgency of supporting stem subjects at a young age is becoming more relevant than ever, as adopting a keen interest in the curricula needs to happen early. however, beyond the age issue is one of gender.

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