Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

1) The integrity of the plasma membrane is essential for cellular survival. Could the immune system utilize this fact to destroy foreign cells that have invaded the body? How might cells of the immune system disrupt membranes of foreign cells? (Two hints: virtually all cells can secrete proteins, and some proteins form pores in membranes.)

2) Most cells are very small. What physical and metabolic constraints limit cell size? What problems would an enormous cell encounter? What adaptations might help a very large cell to survive?

3) Some species of bacteria that live at the surface of sediment on the bottom of lakes are facultative anaerobes; that is, they are capable of either aerobic or anaerobic respiration. How will their metabolism change during the summer when the deep water becomes anoxic (deoxygenated)? If the bacteria continue to grow at the same rate, will glycolysis increase, decrease, or remain the same after the lake becomes anoxic? describe why.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M925217

Have any Question? 


Related Questions in Biology

Experimental design for biologists reflectioninstructions

Experimental Design for Biologists Reflection Instructions: Read Ch. 22 only pg 137-146 & 152-154, Read Ch. 23 only pg. 155-162. (I suggest you skim the other examples and read them if they seem relevant to your project. ...

Internet postings about whole foods and wild oatsfrom its

Internet Postings about Whole Foods and Wild Oats From its beginnings as one small store in Austin, Texas, Whole Foods Market has grown into the world's leading retailer of natural and organic foods, with hundreds of loc ...

Discussion questioninstructionsits great to be able to

Discussion Question Instructions It's great to be able to gather data for the purpose of research. We have many methods of doing so. Once we receive the data, it needs to be analyzed and interpreted. When we display the ...

1 250 wordsargue in favor of regulating environmental

#1 250 words Argue in favor of regulating environmental estrogens presenting evidence specifically related to these chemicals and sexual development in the animal kingdom. Can sex determination be the result of errors an ...

Unit idiscuss why it is important that the public be

Unit I. Discuss why it is important that the public be knowledgeable about science and how it applies to the real world. Unit II Oil spills in the ocean are often treated with chemical dispersants. These materials are si ...

What are some ways that humans can reduce the effect they

What are some ways that humans can reduce the effect they have on the phosphorus cycle?

Question 1 in drosophila melanogaster eyeless ey is a

Question 1: In Drosophila melanogaster, eyeless (ey) is a recessive trait in which the eyes are tiny or absent. The ey locus is found on chromosome 4. Monosomy and trisomy for this very small chromosome are compatible wi ...

Create a table to compare and contrast the chemical

Create a table to compare and contrast the chemical reactions catalyzed by the following enzymes as well as their mechanisms of action. Your answer should include at least 5 of the following where appropriate: the stereo ...

Physiology learning planfor your selected topic you are the

Physiology Learning Plan For your selected topic: You are the nephrology nursing educator working with new mill Topics -  GFR -  Removal of metabolic wastes -  Excretion of drugs and toxins -  Total body fluid volume and ...

Assignmentpart 1backgroundwhen you look around at the world

Assignment Part 1 Background When you look around at the world, you can see many examples that demonstrate how an object's or a system's structure relates to its function. The structure of a highway system, for example, ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate