- Study guides, Class notes & Summaries

Why is the equator hotter than the poles? -rays of sunlight hit the equator at a more direct angle than the poles. -the suns rays hit the poles at an indirect angle -incoming light intercepts a larger surface area near the poles, dispersing rays over a bigger area -rays travel through more atmosphere near the poles too, dissipating its energy How does the tilt and orbit of earth create seasons? -in summer the northern hemisphere is tilted towards the sun, the ANGLE is more direct -summer ...

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4 pages

Written in 2023/2024

Grade A+

Favorgrades

Explain the general pathway of eukaryotic Membrane protein production in the nucleus of a diploid cell there are 2 alleles. They are both transcribed by RNA polymerase into premRNA. The premRNA is spliced and exits the nucleus where it is associated w/ a tRNA w/ the corresponding anticodon, causing the tRNA (linked to an amino acid) to bind to the ribosome. The mRNA does this by itself binding to the ribosome. The polypedide chain is synthesized. Ribosomes are attached to the rough ER. When...

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6 pages

Written in 2023/2024

Grade A+

Favorgrades

Simploid reproductive experiment Blue simploids take 3 stages to reach reproductive maturity red only take 1 Red take over because more fecund term for having the most offspring fecund which two organisms can produce asexually and sexually ulva (green algae) starfish a plant which alternates between two stages isomorphic plants isomorphic plant stages include diploid and haploid Gametophytes form gametes through sporophytes produce zoospores through mitosis

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3 pages

Written in 2023/2024

Grade A+

Favorgrades

SimUText DNA Replication| Questions and Answers| Already Passed| Grade A+

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3 pages

Written in 2023/2024

Grade A+

Favorgrades

Simutext: Mendelian Pigs

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3 pages

Written in 2023/2024

Grade A+

GEEKA

SimUtext Bundled Exams| New Year 2024 Update| Questions and Answers 2024| Certified Quality Verified by Experts| Guaranteed Success| Grade A+ 1 Exam (elaborations) BIOL200 SIMUTEXT QUESTIONS AND ANSWERS| CERTIFIED QUALITY GRADED A+ 2 Exam (elaborations) SimUText DNA Replication| Questions and Answers| Already Passed| Grade A+ 3 Exam (elaboratio

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7 items

DrJon

SimUtext Biology mitosis Exam 2024 Update| Questions with Correct Answers| Certified Quality guess which of the following life processes involves mitosis? answer is all*healing a broken bone. *long-term acclimation to a higher altitude (increasing the red blood cell count). *baking bread *getting over the flu. when does the cell replicate its DNA?Before mitosis begins. which pair of daughter cell (A, B, or C) would be produced by mitosis? (For clarity, DNA in daughter cells is sho...

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6 pages

Written in 2023/2024

Grade A+

DrJon

Simutext Lesson| Questions with Correct Answers| Certified Quality Verified by Experts Simploid reproductive experiment Blue simploids take 3 stages to reach reproductive maturity red only take 1 Red take over because more fecund term for having the most offspring fecund which two organisms can produce asexually and sexually ulva (green algae) starfish a plant which alternates between two stages isomorphic plants isomorphic plant stages include diploid and haploid Gametophytes for...

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3 pages

Written in 2023/2024

Grade A+

DrJon

Simutext Practice Exam | Questions with Verified Exam 2024| Correctly Solved| Grade A+ Why is the equator hotter than the poles? -rays of sunlight hit the equator at a more direct angle than the poles. -the suns rays hit the poles at an indirect angle -incoming light intercepts a larger surface area near the poles, dispersing rays over a bigger area -rays travel through more atmosphere near the poles too, dissipating its energy How does the tilt and orbit of earth create seasons? -in ...

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2 pages

Written in 2023/2024

Grade A+

DrJon

Simutext: Mendelian Pigs Practice Exam| Questions with Correct Answers| Latest Update Graded A+ Explain the general pathway of eukaryotic Membrane protein production in the nucleus of a diploid cell there are 2 alleles. They are both transcribed by RNA polymerase into premRNA. The premRNA is spliced and exits the nucleus where it is associated w/ a tRNA w/ the corresponding anticodon, causing the tRNA (linked to an amino acid) to bind to the ribosome. The mRNA does this by itsel...

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5 pages

Written in 2023/2024

Grade A+

DrJon

SimUtext Bio Exam |Questions and Answers 2024| Already Passed which of the following differs bw your DNQ and that of bacteria living on your skin? 1.)the specific info contained within DNA 2.)the location of the DNA within each cell What's a double stranded molecule of DNA called? Chromosome DNA is located in the nucleus of all cells false If one strand of a DNA contains "G" in a certain position, what base will be the same on the complementary strand of DNA? C In a nucleotide, w...

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4 pages

Written in 2023/2024

Grade A+

DrJon

SimUText DNA Replication| Questions and Answers| Already Passed| Grade A+ in a nucleotide, what is attached to the 3' carbon in deoxyribose? hydroxyl group (OH) to which carbon in deoxyribose is the phosphate group attached? 5' what does it mean to say that polymerization proceeds 5' -> 3'? DNA polymerase always adds nucleotides onto the 3' end of a DNA strand deoxynucleoside triphosphates (dNTP) Free nucleotides with three phosphate groups Breaking covalent bond to release pyr...

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3 pages

Written in 2023/2024

Grade A+

DrJon

SimUText Quiz Latest Update Graded A Why should you friend NOT attribute the difference in test scores to study music? a. the study environments of your two friends may have differed in other ways that could impact test performance b. your friends differ in other ways, such as their prior knowledge of the subject and their level of test anxiety c. a difference between only two people doesn't demonstrate a clear pattern d. performance on only one test doesn't demonstrate a clear pattern a, ...

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4 pages

Written in 2023/2024

Grade A+

BrilliantScores

Q1.20 Which of the following statements about evolution and ecology is TRUE? Evolutionary processes and ecological processes cannot occur on similar time scales. Evolution by natural selection is generally not mediated by ecological phenomena (such as predation). The evolution of a population can affect how its members interact with individuals of other species. Rapid evolution is possible only when a population's chemical environment changes quickly. The evolution of a population ...

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54 pages

Written in 2022/2023

Grade A+

GUARANTEEDSUCCESS

Which of the following differs between your DNA and that of bacteria living on your skin? a. the specific information contained within DNA b. The location of the DNA within each cell c. The basic principles of how DNA is replicated d. The role DNA plays in making proteins a and b What is a double-stranded molecule of DNA called? Chromosome 00:09 01:28 T/F - DNA is located in the nucleus of all cells False If one strand of DNA contains a G in a certain positi...

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3 pages

Written in 2022/2023

Grade A+

GUARANTEEDSUCCESS

Which of the following differs between your DNA and that of bacteria living on your skin? a. the specific information contained within DNA b. The location of the DNA within each cell c. The basic principles of how DNA is replicated d. The role DNA plays in making proteins a and b What is a double-stranded molecule of DNA called? Chromosome 00:09 01:28 T/F - DNA is located in the nucleus of all cells False If one strand of DNA contains a G in a certain positi...

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3 pages

Written in 2022/2023

Grade A+

GUARANTEEDSUCCESS

kingdom monera prokaryotic, single celled, cell walls present, some are heterotrophic by absorption, and some are autotrophic what monera is heterotrophic by absorption? bacteria 00:25 01:28 what monera is autotrophic? blue-green algae kingdom protista eukaryotic, single celled, autotrophic, heterotrophic, and no cell wall what are types of kingdom protista paramecium, amoeba, and euglena paramecium heterotrophic by ingestion and has cilia ...

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26 pages

Written in 2022/2023

Grade A+

GUARANTEEDSUCCESS

mosquito of interest yellow fever mosquito- vector for dengue, chikungunya, Zika where are mosquitos living, whre are they spreading not above south carolina (killed off by weather) spread to Washington DC 00:37 01:28 what may climate change affect (mosquitos) enzyme kinetics species distributino climates acceptable to A aegypti tropical and subtropical number of species found in a given location, highest where in general species richness- tends to ...

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20 pages

Written in 2022/2023

Grade A+

GUARANTEEDSUCCESS

ABO group -ABO bloodtype is determined by presence or absence of antigens (agglutinogens) on RBCs affinity A likeness, a natural relationship, a kinship 00:33 01:28 agglutination clumping of red blood cells antibody a substance produced by the body that destroys or inactivates an antigen that has entered the body antigen a toxin or other foreign substance that induces an immune response in the body, especially the production of antibodies. avidit...

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31 pages

Written in 2022/2023

Grade A+

GUARANTEEDSUCCESS

how have life history strategies evolved they have evolved as a result of constraints and trade offs faced by different species in different environments. A winning strategy produces populations that survive over time, where adult produce enough offspring to survive to produce their own offspring tracking population size provides a quantitative way to compare life histories and determine whether a given strategy is successful in some environment. However, while population size is a simp...

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14 pages

Written in 2022/2023

Grade A+

GUARANTEEDSUCCESS