Ethc 210 exam 6 - Study guides, Class notes & Summaries

ETHC 210 Exam 3 Question 1 In autosomal dominant inheritance a trait can appear in either sex because an autosome (non-sex chromosome) carries the gene. Question 2 The “A” and “B” alleles in the ABO blood group are recessive to blood type “O.” Question 3 Mitochondrial genes are primarily transferred from fathers to their children. Question 4 In order for a child to get the genetic based disease cystic fibrosis which of the following must occur? Question 5 The control of most human...

ETHC 210 EXAM 4 • Question 1 3 out of 3 points Considering color detection humans are classified as (hint: How many primary colors can we see)? • Question 2 3 out of 3 points The mechanism of genomic imprinting involves: • Question 3 3 out of 3 points A color blind father married to a non-color blind mom (non-carrier of colorblindness) can produce a color blind son. • Question 4 3 out of 3 points In general there is no male-to male transmission of X-linked traits. • Question 5 3 out of...

ETHC 210 EXAM 8 • Question 1 3 out of 3 points Conception; • Question 2 3 out of 3 points A surrogate mother carries a baby for another couple. Her egg can be fertilized or she can carry the couples embryo. • Question 3 3 out of 3 points Implantation involves the fusion of the sperm with the uterine wall. • Question 4 3 out of 3 points IVF literally means in-vitro fertilization which is translated fertilization in glass. • Question 5 3 out of 3 points Human development in the womb is n...

ETHC 210 EXAM 5  Question 1 3 out of 3 points The brain changes which contribute to addiction occur in parts of the brain called the; Prefrontal cortex  Question 2 3 out of 3 points Which of the following is true about narcolepsy? Selected Answers: Discovered in dogs and humans Involves a stage called cataplexy which involves sudden muscle changes and collapse and falling to the ground  Question 3 3 out of 3 points According to genet...

• Question 1 A mutation is an altered DNA sequence in an organism. 3 out of 3 points Selected Answer: Tru e • Question 2 3 out of 3 points Some genetic diseases like achondroplasia can occur by spontaneous mutation without a family history of the disease. Selected Answer: Tru e • Question 3 Which of the following is true about the triplet code? 0 out of 3 points Selected Answers: Involves three nucleotides (codons) whi...

Question 1 0 out of 3 points Which of the following are sources of potential mutation are found in our typical human environments? Selected Answers: sunlight x-rays cosmic rays  Question 2 3 out of 3 points A tumor is cancerous or malignant if it infiltrates nearby tissue. This infiltration and spreading is called metastasis. Selected Answer: Tru e  Question 3 3 out of 3 points The normal function of a tumor suppressor gene is to keep the cell cycle running at the appro...

ETHC 210 ETHC 210 EXAM 6 Questions and Answers 100% With the Best Information 2021

ETHC 210 Exam 7 - Question and Answers ETHC 210 EXAM 7 (75 OUT OF 75) 1. In 2013 what genetics testing company came under scrutiny for allegedly incorporating eugenic ideals by promoting the idea of prescreening their egg and sperm donor DNA for genetic defects so customers could avoid those samples? 2. EPO is a hormone which naturally increases the number of red blood cells in the blood. 3. Microarray’s are used by DNA sequencing companies like 23 and Me to provide the customer wi...

ETHC 210 – EXAM 5 (66 OUT OF 75)  Question 1 3 out of 3 points Genes and the environment contribute equally to depression. Selected Answer: Tru e  Question 2 3 out of 3 points Many antidepressant drugs work by: Selected Answer: Inhibiting serotonin uptake  Question 3 0 out of 3 points Which of the following is true about the nicotinic receptor? Selected Answers: it normally binds acetylcholine  Question 4 3 out of 3 points Uptake of dopamine into the postsyn...

ETHC 210 – Exam 3 (69 out of 75) 2 incorrect: #’s 13 & 15  Question 1 3 out of 3 points A Punnet square follows transmission of alleles and is based on probability. Selected Answer: Tru e  Question 2 3 out of 3 points A parent who carries a disease gene always shows symptoms of the disease. Selected Answer: Fals e  Question 3 3 out of 3 points Cystic fibrosis is caused by a genetic mutation in a: Selected Answer: Membrane channel protein  Question 4 3 out o...