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2. Dominant ( Different variations of genes are called alleles . Alleles can be either dominant or recessive.A n allele of a gene is dominant when it effectively overrules the other allele )
6. Genetic variation: ( In natural selection process genetic variations are beneficial to the survival of the individuals .)
9.Very tired most of the time. ( Similar to other drugs people who stop drinking coffee after prolonged use will suffer many problems like tiredness withdrawal symptoms etc..
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Incorrect Question 2 0/0.5 pts genes are expressed in children when both parents or one parent...
help Incorrect Question 34 0/2 pts Cell A in the diagram has alleles 'A' and 'B'on...
help
Incorrect Question 34 0/2 pts Cell A in the diagram has alleles 'A' and 'B'on one chromosome and alleles' and 'B' on the other chromosome. Based on this you can assure that: The subject inherited both dominant alleos from one parent The subject will express both donant and recessive alleles simultaneously The subject inhented alle Abtroche parent and alloles as from the other Ganetes with genotypes Ab or a can only result from genetic recombination (crossing over) b oth...
Incorrect Question 37 0/0.5 pts are controlled by the Dreams; hypothalamus O Dreams; the adrenal medulla....
Incorrect Question 37 0/0.5 pts are controlled by the Dreams; hypothalamus O Dreams; the adrenal medulla. Biological clocks; hypothalamus. O Biological clocks; the adrenal medulla. Incorrect Question 40 0/0.5 pts What can your body make from genes? Your hair, mostly C Your skin, mostly Your hair and your skin, mostly C Proteins because genes contain instructions for making proteins Incorrect Question 41 0/0.5 pts Can stress be good for your health? C No, never Yes, often C Yes, most of...
Incorrect Question 16 0/3 pts Below is an example of an evolutionary pressure we discussed called...
Incorrect Question 16 0/3 pts Below is an example of an evolutionary pressure we discussed called genetic drift. What happens to the dominant and recessive alleles in a population in this type of scenario? Original population Bottlenecking event Surviving population Individuals that are homozygous dominant, homozygous recessive and heterozygous have an equal, random chance of being eliminated from the population. The dominant allele is selected for in this scenario, leaving the recessive allele to be eliminated. The dominant allele is...
Incorrect Question 24 0/0.5 pts When we start falling asleep, brain waves: C become very slow....
Incorrect Question 24 0/0.5 pts When we start falling asleep, brain waves: C become very slow. C include delta waves. C include theta waves. have a very high amplitude. Incorrect Question 25 0/0.5 pt When we are in REM sleep, brain waves: become very slow. Care are rapid C include theta waves mostly have a very high amplitude. Incorrect Question 29 0/0.5 pts Sleep deprivation studies suggest that substantial lack of sleep: O compromises the immune system. compromises consolidation of...
Incorrect Question 11 0/0.5 pts The experiences of Vietnam War soldiers with heroin demonstrate that O...
Incorrect Question 11 0/0.5 pts The experiences of Vietnam War soldiers with heroin demonstrate that O the environment must be considered to explain addiction. the environment is irrelevant to explain addiction. O personality traits explain addiction. O heroin addiction cannot be remedied. Incorrect Question 13 0/0.5 pts Drugs classified as "stimulants": increase the activity of the central nervous system. make you feel more alert. decrease your reaction times, making you faster in general. increase brain activity, make you feel more...
Question 1 1 pts When the genes of a small subset of a larger population are...
Question 1 1 pts When the genes of a small subset of a larger population are inherited over time by a large number of descendants it is known as O genotype frequencies gene pool heritability bottleneck founders effect Question 2 1 pts All of the alleles contained within a group of interbreeding individuals is called deme gene pool cline Opolymorphism population Question 3 1 pts The ratios of homozygous and heterozygous individuals found in a population is called: genotype frequencies...
Question 2 0.5 points Save As Suppose that in plants, smooth seeds (5) is dominant to...
Question 2 0.5 points Save As Suppose that in plants, smooth seeds (5) is dominant to wrinkled seeds (s), and tall plants () is dominant to short plants (t). An F1 plant from a mating between homozygous plants that were tall/smooth and short/wrinkled was crossed to the short/wrinkled parent. What proportion of the progeny is homozygous for short and wrinkled alleles? 1/2 1/4 1/8 1/16 O 00 A Which genotypic ratio indicates a recessive lethal allele when two heterozygotes are...
DO THEM ALL AND BE CLEAR Question 11 pts When Mohan and Begum matted and had...
DO THEM ALL AND BE CLEAR Question 11 pts When Mohan and Begum matted and had cubs, all cubs were what coat color(s)? 3:1 orange to white 1:1 orange All orange coated 2:1 orange to white Flag this Question Question 21 pts One outcome of the blending model of inheritance would be that there would be no phenotypic variation left within a species over time Evolution would proceed more quickly only some traits could deb inherited only continuously variable traits...
Please help with this genetic question. If possible, show work. Thank you ! Question 29 0/2...
Please help with this genetic question. If possible, show work.
Thank you !
Question 29 0/2 pts Two unlinked, epistatic genes regulate production of flower pigments in diploid sweet peas, as shown in the metabolic pathway below. Each gene codes for the production of an enzyme, and each gene has two possible alleles-dominant and recessive. Plants with at least one dominant R allele will produce the blue pigment. Plants with at least one dominant R allele and at least one...
Incorrect 0/0.5 pts Question 47 Your friend works full-time and takes classes with examinations. Yet, he/she...
Incorrect 0/0.5 pts Question 47 Your friend works full-time and takes classes with examinations. Yet, he/she feels in control, is clear about his/her goals, and believes that examinations are valuable to improve his/her understanding of the materials. Your friend has a(n): O Type A personality. O Type C personality. Hardy personality, Type B Personality, Incorrect Question 48 0/0.5 pts can manage stress very well. C A type A personality C A Hardy personality. O A workaholic personality. C An hostile...
help
Incorrect Question 34 0/2 pts Cell A in the diagram has alleles 'A' and 'B'on one chromosome and alleles' and 'B' on the other chromosome. Based on this you can assure that: The subject inherited both dominant alleos from one parent The subject will express both donant and recessive alleles simultaneously The subject inhented alle Abtroche parent and alloles as from the other Ganetes with genotypes Ab or a can only result from genetic recombination (crossing over) b oth...
Incorrect Question 37 0/0.5 pts are controlled by the Dreams; hypothalamus O Dreams; the adrenal medulla. Biological clocks; hypothalamus. O Biological clocks; the adrenal medulla. Incorrect Question 40 0/0.5 pts What can your body make from genes? Your hair, mostly C Your skin, mostly Your hair and your skin, mostly C Proteins because genes contain instructions for making proteins Incorrect Question 41 0/0.5 pts Can stress be good for your health? C No, never Yes, often C Yes, most of...
Incorrect Question 16 0/3 pts Below is an example of an evolutionary pressure we discussed called genetic drift. What happens to the dominant and recessive alleles in a population in this type of scenario? Original population Bottlenecking event Surviving population Individuals that are homozygous dominant, homozygous recessive and heterozygous have an equal, random chance of being eliminated from the population. The dominant allele is selected for in this scenario, leaving the recessive allele to be eliminated. The dominant allele is...
Incorrect Question 24 0/0.5 pts When we start falling asleep, brain waves: C become very slow. C include delta waves. C include theta waves. have a very high amplitude. Incorrect Question 25 0/0.5 pt When we are in REM sleep, brain waves: become very slow. Care are rapid C include theta waves mostly have a very high amplitude. Incorrect Question 29 0/0.5 pts Sleep deprivation studies suggest that substantial lack of sleep: O compromises the immune system. compromises consolidation of...
Incorrect Question 11 0/0.5 pts The experiences of Vietnam War soldiers with heroin demonstrate that O the environment must be considered to explain addiction. the environment is irrelevant to explain addiction. O personality traits explain addiction. O heroin addiction cannot be remedied. Incorrect Question 13 0/0.5 pts Drugs classified as "stimulants": increase the activity of the central nervous system. make you feel more alert. decrease your reaction times, making you faster in general. increase brain activity, make you feel more...
Question 1 1 pts When the genes of a small subset of a larger population are inherited over time by a large number of descendants it is known as O genotype frequencies gene pool heritability bottleneck founders effect Question 2 1 pts All of the alleles contained within a group of interbreeding individuals is called deme gene pool cline Opolymorphism population Question 3 1 pts The ratios of homozygous and heterozygous individuals found in a population is called: genotype frequencies...
Question 2 0.5 points Save As Suppose that in plants, smooth seeds (5) is dominant to wrinkled seeds (s), and tall plants () is dominant to short plants (t). An F1 plant from a mating between homozygous plants that were tall/smooth and short/wrinkled was crossed to the short/wrinkled parent. What proportion of the progeny is homozygous for short and wrinkled alleles? 1/2 1/4 1/8 1/16 O 00 A Which genotypic ratio indicates a recessive lethal allele when two heterozygotes are...
Please help with this genetic question. If possible, show work.
Thank you !
Question 29 0/2 pts Two unlinked, epistatic genes regulate production of flower pigments in diploid sweet peas, as shown in the metabolic pathway below. Each gene codes for the production of an enzyme, and each gene has two possible alleles-dominant and recessive. Plants with at least one dominant R allele will produce the blue pigment. Plants with at least one dominant R allele and at least one...
Incorrect 0/0.5 pts Question 47 Your friend works full-time and takes classes with examinations. Yet, he/she feels in control, is clear about his/her goals, and believes that examinations are valuable to improve his/her understanding of the materials. Your friend has a(n): O Type A personality. O Type C personality. Hardy personality, Type B Personality, Incorrect Question 48 0/0.5 pts can manage stress very well. C A type A personality C A Hardy personality. O A workaholic personality. C An hostile...
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