The Cavendish banana is the most popular fruit in the world, but is currently threatened by...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The Cavendish banana is the most popular fruit in the world, but is currently threatened by extinction due to a fungal agent (see the photo). This banana variety is "triploid" (3n, with three sets of chromosomes) and can only reproduce through cloning by cultivators. Given what you know about meiosis, explain how the banana's triploid number accounts for its seedless condition. Considering genetic diversity, discuss how the ab- sence of sexual reproduction might contribute to the vulner- ability of this domesticated species to infectious agents. The Cavendish banana is the most popular fruit in the world, but is currently threatened by extinction due to a fungal agent (see the photo). This banana variety is "triploid" (3n, with three sets of chromosomes) and can only reproduce through cloning by cultivators. Given what you know about meiosis, explain how the banana's triploid number accounts for its seedless condition. Considering genetic diversity, discuss how the ab- sence of sexual reproduction might contribute to the vulner- ability of this domesticated species to infectious agents.
Expert Answer:
Answer rating: 100% (QA)
The detailed answer for the above question is provided below Cavendish banana being triploid creates ... View the full answer
Related Book For
Posted Date:
Students also viewed these accounting questions
-
For each of the following, review what you know about the mission and business activities of Marathon Vitamin Shops. Then make a recommendation regarding each option the analysts and clients have...
-
Given what you know about the relationship be- tween corn and beef and corn and soybeans and corn and gasoline, an increase in the price of corn (due to a new insect that eats the roots out of corn)...
-
Given what you know about the involvement of nicotinamide nucleotides in oxidative and reductive metabolic reactions, predict whether the following intracellular concentration ratios should be 1, >...
-
Mary, Ali and Nzioka are trading as Mali enterprises. They share profits and losses in the ratio of 2 = 1 1 respectively. The following is a statement of comprehensive income for the year ended 31st...
-
International Mining Exchange and a person named Parker sold a "Gold Tax Shelter Investment Program." Anyone who wished to invest had to write a check payable to an individual designated by...
-
Young people may feel they are carrying the weight of the world on their shoulders, when what they are actually carrying too often is an excessively heavy backpack. The article Effectiveness of a...
-
Explain the difference between an emissions trading scheme and a carbon tax. What are some of the benefits and limitations of each?
-
Earth Company expects to operate at 80% of its productive capacity of 25,000 units per month. At this planned level, the company expects to use 40,000 standard hours of direct labor. Overhead is...
-
1. The above image shows a thin lens of focal length 5m. (i) What is the kind of lens shown in the above figure? (ii) If a real inverted image is to be formed by this lens at a distance of 7m from...
-
The data shown in Table 3E.2 are chemical process yield readings on successive days (read down, then across). Construct a histogram for these data. Comment on the shape of the histogram. Does it...
-
What would happen if the student did not stop the chromatograph before the solvent reached the top of the paper?
-
A chemical reaction is found to be 15 times faster at \(100^{\circ} \mathrm{C}\) than at \(25^{\circ} \mathrm{C}\). Measurements show that the pre-exponential term contains temperature to the power...
-
(a) What is meant by the terms (i) a global reaction; (ii) an elementary reaction; (iii) a reaction mechanism. (b) Describe the steps required to form a chain reaction and explain why chain reactions...
-
An engine working on the constant volume (Otto) cycle has a compression ratio of 6.5 to 1 , and the compression follows the law \(p V^{1.3}=\mathrm{C}\), the initial pressure and temperature being 1...
-
A \(10 \%\) rich mixture of heptane \(\left(\mathrm{C}_{7} \mathrm{H}_{16} ight)\) and air is trapped in the cylinder of an engine at a pressure of \(1 \mathrm{bar}\) and temperature of \(400...
-
A turbocharged, intercooled compression ignition engine is operated on octane \(\left(\mathrm{C}_{8} \mathrm{H}_{18} ight)\) and achieves constant pressure combustion. The volumetric compression...
-
Big Sky Hospital plans to get a new MRI that costs $2.5 million and has an estimated useful life of four years. You can get a bank loan for the full amount and buy the MRI, or you can lease the...
-
Question 6.10 Current and deferred tax worksheets and tax entries From the hip Ltd?s statement of profit or loss for the year ended 30 June 2007 and extracts from its statements of financial position...
-
Jim Jackson, a rate analyst for the Washington Water Power Company, while preparing for a rate case needed to forecast electric residential revenue for 1996. Jim decided to investigate three...
-
The sales manager of Hartman Auto Supplies decides to investigate a new independent variable, personal income by region (see Problem 12). The data for this new variable are presented in Table P-13....
-
Construct a table similar to Table P-14 with the natural logarithms of monthly sales. For example, the value for January 2000 is ln(154) = 5.037. Table P-14 a. Perform an additive decomposition of...
-
According to the pecking order theory: A. new debt is preferable to new equity. B. new debt is preferable to internally generated funds. C. new equity is always preferable to other sources of capital.
-
According to Modigliani and Millers Proposition II without taxes: A. the capital structure decision has no effect on the cost of equity. B. investment and the capital structure decisions are...
-
Scherer Design Group, LLC (SDG), provides telecommunications services. Chad Schwartz, an SDG employee, sought to obtain an ownership stake in the firm. When this proved unsuccessful, Schwartz quit to...
Study smarter with the SolutionInn App