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Rondezy

Questions (297)

______________ make up the largest phylum of animals.
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2. 131 views
_____________ are the smallest and structurally simplest living organisms.
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The following are examples of Crustaceans: (Select all that apply. 0.5 marks will be deducted for incorrect responses)A. Spiny
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Write either True if the statement is true or False if the statement is false and then provide a reasonable answer for your
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The following are true statements about marine worms: (Select all that apply. 0.5 Marks will be deducted for incorrect
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2. 154 views
Which of the following is not true?a. An sp3 hybrid orbital may hold a lone pair of electrons b. An sp3 hybrid may form a sigma
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2. 203 views
Using WORDS, explain each step (as discussed in class) in drawing the valence bond theory diagrams for HCN.
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Using WORDS, explain each step (as discussed in class) in drawing the valence bond theory diagrams for HCN. You must start at
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2. 131 views
what is nanoscience.
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write an essay on nanoscience.
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rewrite this to sound better.The central dogma of molecular genetics is the process by which genetic information flows from DNA
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2. 171 views
summarize this:The central dogma of molecular genetics is the process by which genetic information flows from DNA to RNA to
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2. 178 views
explain Translocation.
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2. 112 views
explain Inversion.
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explain Duplication.
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explain Deletion.
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explain Insertion
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explain Point mutation.
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name six type of genetic mutations.
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name six type of genetic mutations and give description on each one.
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name six type of genetic mutations and explain each one.
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name six types of genetic mutations.
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Describe six (6) types of genetic mutations.
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Describe six (6) types of genetic mutations and explain how they affect the phenotype of the affected organism.
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2. 131 views
What is the genetic code?
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2. 102 views
what is the central dogma of molecular genetics?
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2. 225 views
18. Explain the Central Dogma of Molecular Genetics.
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18. Explain the Central Dogma of Molecular Genetics.What is the genetic code? Describe six (6) types of genetic mutations and
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2. 154 views
18. Explain the Central Dogma of Molecular Genetics. What is the genetic code? Describe six (6) types of genetic mutations and
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2. 160 views
17. In bears, (F) is the dominant allele for brown fur and (f) is the recessive allele for white fur. If a heterozygous male
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2. 247 views
17. In bears, (F) is the dominant allele for brown fur and (f) is the recessive allele for white fur. If a heterozygous male
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2. 162 views
16. You are studying a species of fruit fly, Drosophila mitensis, and you find a fly that has cut wings as seen here (use
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2. 274 views
16. You are studying a species of fruit fly, Drosophila mitensis, and you find a fly that has cut wings as seen here (use
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2. 246 views
15. Are the results consistent with the null hypothesis?a. Yes b. No
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2. 83 views
14. Which of the following is closest to the calculated chi square?a. 3.5 b. 0.7 c. 0.5 d. 5.9 e. 0.2
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2. 124 views
13. What is the value of the degrees of freedom?
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2. 103 views
13. What is the value of the degrees of freedom?a. 4 b. 3 c. 2 d. 1 e. None of the above
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2. 109 views
12. A cross is made between a blue and a red strain of cabbage. The offspring are green, and when these are self-fertilized, the
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2. 251 views
11. What polypeptide sequence will be translated from the following RNA sequence: AUGAAGUCAGGG?a. Met-Lys-Leu-Gly b.
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2. 154 views
10. Why were Mendel's pea plants so useful for inferences concerning genetics?a. easy to cultivate b. easily observable traits
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2. 117 views
9. During meiosis, the nucleoprotein complex that holds non-sister chromatids of a homologous pair together during crossing over
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2. 158 views
8. Members of a homologous pair of chromosomes may have different __________.a. gene content b. genes c. gene order d. alleles
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2. 121 views
7. Mitosis occurs between which phases in the cell cycle?a. G2 and G1 b. G1 and S c. S and G2 d. S and G1 e. G2 and G3
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2. 109 views
6. A child has blood type B. The mother has blood type AB. Which of the following genotypes would exclude a male from being the
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2. 141 views
5. Synapsis occurs during ____________.a. Telophase I b. Anaphase II c. Diplonema d. Pachynema e. Diakinesis
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4. What phenotypic ratio is produced in a dihybrid cross with recessive epistasis?I. 9:3:3:1 II. 9:7 III. 1:2:1 IV. 9:3:4 a. I.
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2. 133 views
3. Tall flower height (T) is dominant to dwarf (t) and round seed shape (R) is dominant to wrinkled (r). What genotypes produce
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2. 125 views
3. Tall flower height (T) is dominant to dwarf (t) and round seed shape (R) is dominant to wrinkled (r). What genotypes produce
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2. 127 views
2. The location of a gene on the chromosome is called the ______________.a. the allele b. the homologue c. the centromere d. the
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2. 103 views
1. A mating between an individual with the dominant phenotype and an unknown genotype to an individual with the recessive
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1. A mating between an individual with the dominant phenotype and an unknown genotype to an individual with the recessive
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2. 159 views
what is the difference between seaweeds and plants?
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why are seaweeds different from plants
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2. 113 views
why is there a difference between seaweeds and plants
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2. 124 views
Name at least two materials used to make up the shell materials of sea creatures.
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The concept that electrons have both solid and wavelike properties is called _________ .
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Electrons have both solid and _________ like properties.
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The electron _________ represents the path around the nucleusof the electron.
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The name of the equipment used to pick up and layer subatomic elements or atoms is the _________ .
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An element that forms the core surrounded by another element gives the _________ geometrical topology.
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The _________ microscope allows for depth as well as surface analysis.
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Naturally occurring nanoelements can be found from group II to _________ of the periodic table.
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fill in the blank: Naturally occurring nanoelements can be found from group II to _________ of the periodic table.
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fill in the blank: Nanomaterials made up of two or more elements are known as _________ .
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fill in the blank: _________ principle establishes the inability to simultaneously know position and velocity for subatomic
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fill in the blank: One cannot know _________ and velocity for subatomic particles.
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fill in the blank: Nanoparticles range from 1 nm to _________ nm in size.
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fill in the blank: 6.02 x 10^23 atoms is known as _________ number.
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fill in the blank: When atoms assemble themselves in a single layer on a media due to physical properties of the atoms, this is
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2. 110 views
fill in the blank: The type of bonding seen in the bucky ball structure is _________ .
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fill in the blank: In assessing characteristics of a nanomaterial, the _________ and chemical characteristics will be examined.
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2. 140 views
true or false: You can visualize atoms on a media with a compound microscope, and explain.
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true or false: The instrument used to pick up and layer atoms on a medium is called a cantilever.
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true or false: The instrument used to pick up and layer atoms on a medium is called a cantilever, and explain why.
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2. 91 views
true or false: Duality allows for the application of quantum physics to nanoparticles.
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true or false: Duality allows for the application of quantum physics to nanoparticles, and explain why.
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2. 125 views
true or false: Heisenberg's law says that momentum and position can be known together, and explain why.
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2. 117 views
true or false: Core shell and multilayer are two geometrical structures recognized in Nanoscience, and explain why.
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2. 137 views
true or false: Extra atoms add a kink in the surface uniformity, and explain why.
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2. 76 views
true or false: Nanoscience examines subatomic and atomic particles on the scale 1 to 100 nm, and explain why.
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2. 101 views
true or false: DNA is an example of a biological nanomaterial, and explain why.
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true or false: DNA is an example of a biological nanomaterial, explain why.
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true or false: Core shell allows for a composite to be produced materially, explain why.
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2. 144 views
true or false: Core shell allows for a composite to be produced materially. explain.
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2. 121 views
true or false: Subatomic particles can be both wavelike and particulate solid is the duality principle.
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2. 106 views
Subatomic particles can be both wavelike and particulate solid is the duality principle
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2. 110 views
what is a coreshell
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2. 90 views
what is a core shell.
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2. 93 views
what allows for a composite to be produced materially.
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2. 115 views
false or true: Metallic elements are best for conduction
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false or true: Core shell allows for a composite to be produced materially.
1. 1 answer
2. 199 views
what is the instrument used to pick up and layer atoms on a medium.
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2. 93 views
The instrument used to pick up and layer atoms on a medium is called a cantilever.
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2. 83 views
true or falseThe instrument used to pick up and layer atoms on a medium is called a cantilever.
1. 1 answer
2. 141 views
true or falseMetallic elements are best for conduction.
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2. 109 views
True or false.Core shell allows for a composite to be produced materially.
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2. 118 views
how do you Calculate the Molarity of Acetic Acid in Vinegar
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2. 85 views
write an abstract from this: In this video I'm going to go through is how to do a titration and also the calculations that are
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2. 118 views
what is 4+9
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2. 91 views
can this website summarize a text
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2. 110 views

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