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How many molecules of C2 acetyl group are produced from six molecules of glucose 6 C6h12O6 durig aerobic respiration?
The greatest degree of structural homology?
How does the process of recognition occur when antigens trigger antibody responses?
Corn has 10 pairs or 20 total chromosomes
Describe the process of speciation. include in your discussion the factors that may contribute to the creation of genetic isolation with specific examples
True or false? One possible way to alter chromatin structure such that genes could be transcribed would be to make histone proteins more positively charged.
Which two structures play direct roles in permitting bacteria to adhere to each other, or to other surfaces?
Describe the following examples of gene amplification in eukaryotic genome:amplification of rRna genes during oogenesis in amphibians, chorion genes in the fruit fly and the molecular basis of drug re
A biologist discovers an alga that is marine, multicellular, and lives at a depth reached only by blue light. This alga probably belongs to which group?
Why did the improvement of microscopy techniques in the late 1800s set the stage for the emergence of modern genetics?
In a paragraph of your own words identify two potential causes for DNA mutation. Identify which part of the cell cycle these mutations most likely occurred. Explain how those mutations can potentially
Dynein is missing from the cilia & flagella of individuals with a specific inherited disorder.These individuals have severe respiratory problems and ,if Male,are sterile.What is the structural con
If a horticulturist breeding gardenias succeeds in having a single plant with a particularly desirable set of traits, which of the following would be her most probable and efficient route to establish
The lymph is filtered through? where antigens and pathogens are removed and the immune system can be activated
Quiz open book for Plants and societyLevetin, E., & McMahon, K. (2008). Plants and society (5th ed.). New York, NY: McGraw-Hill.Review chapter 9, "Diversity of Plant Life," in your course text, pa
What's the isotonic point for plants cells lived in freshwater, salt water, and terrestrial land respectively?
Which of the following is/are true regarding a shot put and a softball of equal diameter?
Construct a 2 page essay paper listing and providing examples of the general features of animals located in Table 25.1 of your textbook (pgs. 464-465). Utilize different phyla for each example. Utiliz
A virus produces a protein X that activates only a few of the virus s own genes
A patient with a snakebite is given an antivenom in horse serum. His blood pressure quickly drops drastically. What do you suspect is wrong?
A medical condition that can be treated using proteins produced through genetic engineering i
How do scientists know that plants and animals share the same basic mechanisms of gene expression?
List three or four characteristics annelids share with flatworms and nematodes as their close ancestors.
1. How does the number of body cavities of nematodes compare with that of flatworms?
The following characteristics all helped seedless plants evolve to be adapted to land except