Question 1 1 pts All of the following provide data for testing evolution, EXCEPT: fossil record...
Homework Answers
Ans 11: Except philosophy all of the provide data for testing evolution. because philosophy is the study of the ultimate nature of existence, reality, knowledge and goodness, as discoverable by human reasoning.
Ans 21: Opisthokonta is not a domain of phylogenetic tree of life. All life on Earth is part of a single phylogenetic tree, indicating common ancestry. opisthokonta is a broad group of eukayotes includind both animal and fungus kingdom.
Ans 31: human chromosome are dissimilar to primates chromosome.
Ans 41: Extinction is the loss of all individual of a given species.
Ans 51: sperms competition means that two sperms compete with each other to fertilize a single egg.
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Question 1 1 pts
All of the following provide data for testing evolution,
EXCEPT:
fossil record...
D Question 27 1 pts The higher the social rank of a female primate, the greater...
D Question 27 1 pts The higher the social rank of a female primate, the greater her access to resources, which results in higher birth rates. lower her access to resources and the greater the survival rate of her offspring, lower her access to resources and the lower the survival rate of her offspring. greater her access to resources, which results in lower birth rates. 1 pts Question 29 It has been argued that human violence, especially in males, can...
To govorcu n Question 1 2 pts So far, most genetically modified organisms (GMOs) are plants...
To govorcu n Question 1 2 pts So far, most genetically modified organisms (GMOs) are plants that are: any one of these things more herbicide-resistant more nutritious more pest-resistant o Question 2 2 pts Recombinant DNA technology is used to produce GMOs stem cells bacteria that can make human insulin all of these things Analogous traits are phenotypically similar, and due to convergent evolution rather than shared ancestry. True False Question 13 2 pts There are currently four Domains in...
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...
Question 2 0/1 pts Marfan syndrome is a dominant disorder. Choose all possible genotype(s) for those...
Question 2 0/1 pts Marfan syndrome is a dominant disorder. Choose all possible genotype(s) for those afflicted by this disorder. mm Mm MM Partial Question 4 1.67 /2 pts Match the phenotypes on the left with the correct genotypes on the right. A lower case 'c' denotes the colorblind allele. Normal male XY Colorblind male XcY Carrier male none Normal female XX Colorblind female XcXc Carrier female XcXc Partial Question 5 0.5/1 pts If Xc denotes the colorblindness allele and...
ON MULTIPLE CHOICE, CIRCLE LETTER OF ALL CORRECT ANSWERS!!! 31. (2 pts) True or False. Sexual...
ON MULTIPLE CHOICE, CIRCLE LETTER OF ALL CORRECT ANSWERS!!! 31. (2 pts) True or False. Sexual dimorphism is the phenomenon that caused biologists to focus on sexual selection. 32. ( pts) What is the most important basic underlying difference between the sexes that causes sexual selection to usually operate differently in males than in females? A. The cost of reproduction is usually higher in females. B. The cost of reproduction is usually higher in males. C. Males have only 1...
1. Animals can teach us genetics. Match Codominance Show a dominant and recessive relationship _An allelic...
1. Animals can teach us genetics. Match Codominance Show a dominant and recessive relationship _An allelic series A dominant homozygote is lethal Coat coloration is determined by 2 genes Shows variable expressivity A qualitative, or continuous, trait involving polygenes Females mosaics for X-linked heterozygous color genes A. Manx cat B. Coat coloration rabbits C. Labrador retriever dogs D. Piebald spotting in beagles E. A and B blood alleles F. A and O blood alleles G. Calico cat H. Height of...
(cach question: 1 point) 1) If you see a red leaf, what color(s) of light in...
(cach question: 1 point) 1) If you see a red leaf, what color(s) of light in the visible light spectrum is/are being reflected? A) red B) all colors except red C) all colors D) no colors Answer: 2) permit CO2 to enter the leaf and O2 to escape. A) Mesophyll cells B) Thylakoids C) Stomata D) Chloroplasts Answer: 3) Chlorophyll is found in which part of the plant cell? A) stroma B) cytoplasm C) thylakoid D) plasma membrane Answer: 4)...
please help and thank you Materials Needed per class: 1 box of 24 microscope slides of...
please help and thank you
Materials Needed per class: 1 box of 24 microscope slides of meiosis 1 1 box of 24 microscope slides of meiosis 2 red and yellow popbead chromosome kits Objectives To become familiar with the process of meiosis and to be able to identify the principal phases of meiosis To understand how the process of meiosis is similar to mitosis and how it differs from mitosis Introduction The genetic information of a cell is encoded in...
Question 1 (10 pts). Ilne genetic linkage among 3 gene loci in norses is being stuaiea....
Question 1 (10 pts). Ilne genetic linkage among 3 gene loci in norses is being stuaiea. ine loci are part of autosomal chromosomes and they MIGHT be on the same pair of homologous chromosomes. There are two alleles at each locus. At the coat color locus, allele B is for black, and b is for white. At the height locus, allele H is for tall, and h is for short. At the tail locus, allele T is for long, and...
square face and dimples Question 2 1 pts Make A Baby: Based on the coin flip...
square face and dimples Question 2 1 pts Make A Baby: Based on the coin flip results below, what trait/s would your baby display? Trait allele from parent allele from parent Child's Genotype Child's Phenotype Hair type (heads) HC (tails) Hs Mouth size (heads) MI (heads) MI curly hair and long mouth wavy hair and long mouth wavy hair and average mouth straight hair and short mouth Question 3 1 pts GENETICS HEREDITY: PASSING ON TRAITS TO YOUR CHILDREN It...
D Question 27 1 pts The higher the social rank of a female primate, the greater her access to resources, which results in higher birth rates. lower her access to resources and the greater the survival rate of her offspring, lower her access to resources and the lower the survival rate of her offspring. greater her access to resources, which results in lower birth rates. 1 pts Question 29 It has been argued that human violence, especially in males, can...
To govorcu n Question 1 2 pts So far, most genetically modified organisms (GMOs) are plants that are: any one of these things more herbicide-resistant more nutritious more pest-resistant o Question 2 2 pts Recombinant DNA technology is used to produce GMOs stem cells bacteria that can make human insulin all of these things Analogous traits are phenotypically similar, and due to convergent evolution rather than shared ancestry. True False Question 13 2 pts There are currently four Domains in...
Question 2 0/1 pts Marfan syndrome is a dominant disorder. Choose all possible genotype(s) for those afflicted by this disorder. mm Mm MM Partial Question 4 1.67 /2 pts Match the phenotypes on the left with the correct genotypes on the right. A lower case 'c' denotes the colorblind allele. Normal male XY Colorblind male XcY Carrier male none Normal female XX Colorblind female XcXc Carrier female XcXc Partial Question 5 0.5/1 pts If Xc denotes the colorblindness allele and...
ON MULTIPLE CHOICE, CIRCLE LETTER OF ALL CORRECT ANSWERS!!! 31. (2 pts) True or False. Sexual dimorphism is the phenomenon that caused biologists to focus on sexual selection. 32. ( pts) What is the most important basic underlying difference between the sexes that causes sexual selection to usually operate differently in males than in females? A. The cost of reproduction is usually higher in females. B. The cost of reproduction is usually higher in males. C. Males have only 1...
1. Animals can teach us genetics. Match Codominance Show a dominant and recessive relationship _An allelic series A dominant homozygote is lethal Coat coloration is determined by 2 genes Shows variable expressivity A qualitative, or continuous, trait involving polygenes Females mosaics for X-linked heterozygous color genes A. Manx cat B. Coat coloration rabbits C. Labrador retriever dogs D. Piebald spotting in beagles E. A and B blood alleles F. A and O blood alleles G. Calico cat H. Height of...
(cach question: 1 point) 1) If you see a red leaf, what color(s) of light in the visible light spectrum is/are being reflected? A) red B) all colors except red C) all colors D) no colors Answer: 2) permit CO2 to enter the leaf and O2 to escape. A) Mesophyll cells B) Thylakoids C) Stomata D) Chloroplasts Answer: 3) Chlorophyll is found in which part of the plant cell? A) stroma B) cytoplasm C) thylakoid D) plasma membrane Answer: 4)...
please help and thank you
Materials Needed per class: 1 box of 24 microscope slides of meiosis 1 1 box of 24 microscope slides of meiosis 2 red and yellow popbead chromosome kits Objectives To become familiar with the process of meiosis and to be able to identify the principal phases of meiosis To understand how the process of meiosis is similar to mitosis and how it differs from mitosis Introduction The genetic information of a cell is encoded in...
Question 1 (10 pts). Ilne genetic linkage among 3 gene loci in norses is being stuaiea. ine loci are part of autosomal chromosomes and they MIGHT be on the same pair of homologous chromosomes. There are two alleles at each locus. At the coat color locus, allele B is for black, and b is for white. At the height locus, allele H is for tall, and h is for short. At the tail locus, allele T is for long, and...
square face and dimples Question 2 1 pts Make A Baby: Based on the coin flip results below, what trait/s would your baby display? Trait allele from parent allele from parent Child's Genotype Child's Phenotype Hair type (heads) HC (tails) Hs Mouth size (heads) MI (heads) MI curly hair and long mouth wavy hair and long mouth wavy hair and average mouth straight hair and short mouth Question 3 1 pts GENETICS HEREDITY: PASSING ON TRAITS TO YOUR CHILDREN It...
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