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Please answer fast
QUESTION 1
Behavioral genetics is, by definition, a study of _________________.
human behavioral at the gene level
human nervous system variation
the function of human nervous system, including human brain
All of the above
QUESTION 2
Most behavioral traits and disorders are ____________________.
environmentally induced
genetically determined
pure polygenic
polygenic and multifactorial
QUESTION 3
Heritability of intelligence among different age groups in a population ______________.
will always remain constant among all age groups.
will increase to a higher value in the older age group
will decrease in the older age group
none of the above
QUESTION 4
Amniocentesis cannot be used to determine_____________.
the sex of the fetus
the intelligence of a fetus
the presence of chromosomal abnormalities in the fetus
the missing or abnormal biochemicals in the fetus
QUESTION 5
Schizophrenia is thought to have a genetic component because_____________.
the symptoms are behavioral
identical twins show high concordance
children who have an adoptive parent with schizophrenia are more likely to develop it than children with an adoptive parent who does not have schizophrenia
the risk of recurrence in an identical twin is 40%
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- select all correct answers Which of the following statements about genes are correct? A gene is a region of a DNA strand that encodes a functional molecule such as a protein Instructions for the type of molecule a cell produces are based on the sequence and number of nucleotides within a gene O Morphological traits are always determined by a single gene A gene is an entire strand of DNAI need help with the following questions and there are multiple parts and I dont understand! Scientists have recently inserted a gene to create a mouse with an increased capacity for learning and memory- basically increasing the mouse’s IQ. Normal, average human IQ is around 100, above that is considered highly intelligent while an IQ below 70 is considered to indicate mental disability. In the future, if this treatment could be applied to humans, it could increase IQ by 30 points. A couple has a son with Down’s syndrome giving him an IQ of 70. They want to use the therapy to increase his IQ to 100 in order for him to function normally. This is considered to be gene therapy, where technology is used to help a person function better. A second couple has a son with an IQ of 120. They want to use the technology to bring his IQ up to 150. They feel he would have a better chance of getting into a prestigious university. This is called gene enhancement where technology is…Assume that you are a genetic counsellor and analyzing RFLP pattern for a family with three daughters to indicate the genotype of individuals for an autosomal recessive disease that causes hearing loss in people over 55 years of age. The mom and father has relatives affected with the disease. The mom is at the age of 40, the age of the father is 45, the daughters are at the age of 8, 10 and 12. The RFLP analysis was performed by using EcoRI enzyme. It is known that EcoRI cut the PCR fragment of size 1250bp once at 500th nucleotide if there is no mutation. EcoRI does not cut the PCR fragment if there is a mutation. (ALO1) a. Please indicate the size of the fragment1, fragement 2 and fragment 3. b. Please indicate the genotypes for the 5 family members by analyzing the given RFLP pattern. (Please use + for the presence of mutation, - for the absence of mutation to indicate the genotypes). с. Please indicate the carriers, affected and non-affected individuals in the family. Mom Father…
- Organisms that are transgenic ______________. Question 5 options: contain genes from a different species of organism have had one or more of their natural genes mutated by scientists have had one or more genes deleted from their genome have two or more genes that have been rearranged between chromosomes contain genes from another animal of the same species QThe purpose of this assignment is to understand the principles of Mendelian and human genetics and the structure of DNA and how genetic code is converted to protein. After completing the three Unit 6 Labs on Connect (above), apply critical thinking to answer the following:1. Fruit Flies and Genetics Research: Imagine you are working in a genetics lab with the fruit fly Drosophila melanogaster, a model organism for genetics research. You want to determine whether a trait you have discovered in fruit flies is dominant or recessive.• Explain how you would design an experiment to answer this question.• Predict what types of outcomes are possible. Which would indicate that the trait is dominant? Which would indicate that it is recessive?2. Model Genetic Organisms: Why are fruit flies considered a model genetic organism? Would humans fit this description?ence- nce.com/student/studentformative/ Online Tools Juan Bonilla Velasquez > Nimitz 20-21: CA Biology ProSyn & Mutation= Question 9 (2018 6D) The Himalayan rabbit's habitat has cold, snowy winters and mild summers. The body is typically covered in white fur except for the nose, feet, tail, and ears, which are covered in black fur. Himalavan Rater A scientist shaved an area of white fur on the back of a Himalayan rabbit and placed an ice pack over the shaved area. The shaved area grew black fur. Which of these best explains why the hair that grew back where the ice pack was placed was black and not white? Answer A The genes for black hair were activated by specific temperatures. B The white hair mutated to blak hair as the rabbit's body temperature decreased. The coat color changed from white to black with the age of the rabbit. D White hair only grows during certain times of the year. + Previous Question 9 Next ngies Inc 2021- Edugence Sign out
- please help me answer this. THANK YOU! in not more than 30 words. 1. Why are mathematical/statistical tools needed in the understanding of the transmission of traits in the field of genetics?Don't copy from Google or any other platform!! Thanks Once a genetic disorder in an adult is treated successfully through gene therapy, it is highly unlikely that the person's children will inherit the gene(s) for the disease. a. True b. FalseC:/Users/korea/Downloads/RNA%20in%20cancer.pdf 田 Edge as your default browser? Set as default Genetics 2 Final Exam Word Insert Design Layout References Mailings Review View Help O Tell me what you want to do (B 10 , 嘴A:ニ.=-元, A A Aa- * 倍 AaBbCcD AaBbCcDe AaBbC AaBbCcDc A a Normal U - abs X2 x A-型,A.A@ - No Spac. Heading 1 Heading 2 Font Paragraph Styles primarily on just seven or eight nucleotides at the 5' end of the miRNA (ca the 'seed region').. Q3: what actually happened if Splicing factor mutated? Give an example and describes the outcome. W 5 words LEEnglish (United States) CHIMZ PolylA) site terized, with implications for tumorigenesis. mRNA export factors generally facilitate use of distal cleav- age and polyadenylation sites, leading to long 3' UTR isoform expression. This requires both the ATY SUO (-3 CSTF2 CHOCI DET receptor NXF1 and cleavage factor Im complex 68 kDa subunit (CFIM68), which cooperate to facilitate nuclear export LUZP4 TREX Cleavage stimulation factor EM prt…
- A mother has a genotype of AaBBCs and father has a gentotype AaBbCc. What is the probability that their offspring is AaBBCc No copied internet answers just real answers you know that you can help me with by showing work and explanation.I need help answering the following question from the following article https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2762880/ Science and Society: In 1966, Stanley Gartler presented his findings at an international conference- 18 of the most commonly used cell lines all contained the same genetic marker, G6PD-A. This gene allele is found almost exclusively in African Americans. This was a problem because a large number of these cell lines, excluding HeLa cells, were established from Caucasian individuals. He suggested that these lines were in fact contaminated with HeLa cells, which proliferate at extreme rates and were used in labs all over the world. What would you expect was the response of those scientists using the “contaminated” cell lines? Do you think this marker is enough to establish this contamination?Use keyboard only to enter your answer below. ALL WORKING MUST BE SHOWN Problem 1) mutation in a gene on chromosome 15 that codes for an enzyme. The disease is an inherited autosomal recessive condition which is Tay-Sachs disease is caused by loss of function found amongst Ashkenazi Jews of Central European origin. In this population, 3 in 5,200 children are born with the disease. What proportion of the population are carriers (heterozygotes) for this disease?