Question

what is the biological basis behind photosynthetic rate being influenced by the mass of the sprig?...

what is the biological basis behind photosynthetic rate being influenced by the mass of the sprig? in other words one of the key problems you have is that if you have a bigger or a smaller sprig that weighs a different amount its capacity for photosynthesis will be based upon the sprig, why is that?

Homework Answers

Answer #1

Compared with optimum temperature, a lower photosynthetic rate was observed at high temperature which is an interplay between thylakoid membrane damage, thylakoid membrane lipid composition, oxidative damage of cell organelle, and stomatal and non-stomatal limitations. Triacylglycerol levels were higher under high temperature stress. Polar lipid fatty acyl unsaturation was lower at high temperature, while triacylglycerol unsaturation was the same at high temperature and optimum temperature. The changes in lipid species indicates increases in activities of desaturating, oxidizing, glycosylating and acylating enzymes under high temperature stress. Cumulative effect of high temperature stress led to generation of reactive oxygen species, cell organelle and membrane damage, and reduced antioxidant enzyme activity, and imbalance between reactive oxygen species and antioxidant defense system.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
CIRCUIT COURT Macomb County, Michigan Hooters restaurants are known for spicy chicken wings, the Owl mascot...
CIRCUIT COURT Macomb County, Michigan Hooters restaurants are known for spicy chicken wings, the Owl mascot (i.e., “Hooters”) and Hooters’ girls, dressed in, as the company describes it, “white Hooters tank top, orange shorts, suntan hose, white socks, solid white shoes, brown Hooters pouch, name-tag and of course ... a smile!” Hooters only hires female servers and readily admits that “the element of female sex appeal” is part of its business, but no more so, it argues, than the “socially...
Team 5 answer the questions What are 4 key things you learned about the topic from...
Team 5 answer the questions What are 4 key things you learned about the topic from reading their paper? How does the topic relate to you and your current or past job? Critique the paper in terms of the organization and quality. Incentive Systems             In this paper, we will focus primarily on financial rewards that companies use to attract, retain and motivate the brightest and most talented candidates in the labor market. By providing a reward system that...
A business tale of what it takes to turn around troubled projects. The year is 2015...
A business tale of what it takes to turn around troubled projects. The year is 2015 and times are good. The business environment is vibrant and the economy is strong. Large businesses are committing large amounts of capital and resources to implement new strategies, establish new capabilities, and open new markets. It was no different at PintCo, where Jack works as a Director of Customer Relationship Management. Jack walked into work on Monday morning like any other. He dropped his...
Project Update 1 please just this question Write up to a 1/2 page on where you...
Project Update 1 please just this question Write up to a 1/2 page on where you are at on your ethics project Attached is my project, and I am using walmart. Please just do the half page summary.. the below is just my outline of what I will have due later. COMPANY PROJECT BUS 285 You are to analyze a company of you chose in the Orientation assignment. Your project must include the following sections, and at a minimum address...
1)To lower the energy barrier in a reaction, enzymes change the path of the reaction between...
1)To lower the energy barrier in a reaction, enzymes change the path of the reaction between the reactants and products by doing what? A. Destabilizing the transition state by increasing the free energy to be used and lowering the activation energy B. Releasing carbonic acid into the environment to stabilize the transition state and lowering the activation energy C. Reduce the activation energy by stabilizing the transition state and decreasing its free energy D.Supply heat to stabilize the reactants and...
Singapore gets a boost in the electric car making drive-Home appliances brand Dyson picks island city...
Singapore gets a boost in the electric car making drive-Home appliances brand Dyson picks island city as its location for new venture    Singapore: When James Dyson, the billionaire British inventor of the bagless vacuum cleaner, unveiled a plan to build an electric car plant in Singapore, it raised a few eyebrows. Not only does the land-starved city state have some of the highest average salaries in the world, but it has been nearly 40 years since Ford closed its...
Classify the following changes in each of the accounts as either an outflowor an inflowof cash....
Classify the following changes in each of the accounts as either an outflowor an inflowof cash. (1 Mark – 0.2 each)    Is a decrease in land and buildings an inflow or an outflow of​ cash? Is an increase in accounts payable an inflow or an outflow of​ cash? Is a decrease in vehicles an inflow or an outflow of​ cash? Is an increase in accounts receivable an inflow or an outflow of​ cash? Is the payment of dividends an...
A.D. Small Consulting A.D. Small, Inc., provides management consulting services from its offices located in more...
A.D. Small Consulting A.D. Small, Inc., provides management consulting services from its offices located in more than 300 cities in the United States and abroad. The company recruits its staff from top graduates of recognized MBA programs. Upon joining A.D. Small, a recruit attends an intensive two-month training program at the Boston headquarters, and upon successful completion of the training program is assigned to a consulting team in a field office. To make sure that the training program covers new...
THUMBS UP WILL BE GIVEN TO THE ANSWER read this and need reply to this :-...
THUMBS UP WILL BE GIVEN TO THE ANSWER read this and need reply to this :- One of the major responsibilities of the World Trade Organization (WTO) is to hear and help resolve disputes between its 164 member organizations. If a member organization feels that its rights under trade agreements are being infringed upon, they will file requests for consultation with the WTO. If the consultations do not resolve the issue, the complainant can request their dispute be heard by...
Tells what the most important or interesting thing you learned about Autism from this article was,...
Tells what the most important or interesting thing you learned about Autism from this article was, in your own words? Gives your own ideas, based on the article, of what future research needs to be done, and/or how the information presented in the article helps illuminate? Mental health treatment for people with autism spectrum disorder (ASD) Fostering the mental health needs of people with ASD. By Jonathan A. Weiss, PhD, Jason K. Baker, PhD, and Eric M Butter, PhD Autism...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT