Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Given their approximate diameters, find out the approximate number of

a. hepatocytes (diameter 20 micrometers) radius=10 micrometers,
b. bacteria (diameter 1 micrometers) radius=0.5 micrometers, and

c. virus particles (diameter 10 nm, radius=5 nm=.005 micrometers)

that can be placed in a single layer, on the head of a pin (diameter 0.5 mm= 500 micrometers, radius=250 micrometers). Assume all of the cells, particles and the pinhead to be spherical.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M926122

Have any Question? 


Related Questions in Biology

Select at least 2 cell structures what hypothesis could you

Select at least 2 cell structures. What hypothesis could you form to explain what would happen to the cell or the organism if each cell structure were damaged or destroyed?

Lab reportthe purpose of a biology lab report is to

Lab Report The purpose of a Biology lab report is to describe and analyze a laboratory experiment that explores a scientific concept so that other scientists might be able to replicate the experiment and investigate the ...

Part 1suppose you are given a new temperature sensitive

Part 1. Suppose you are given a new temperature sensitive bacterial mutant that grows normally at 37 degrees C but cannot replicate its chromosomes properly at 42 C. To investigate the nature of the underlying defect, yo ...

Biology1 what is the difference of fatty acid beta

Biology 1. What is the difference of fatty acid β oxidation in mitochondrion versus peroxisome? Why such a difference exists? 2. (a) Write down the structure of arachidonic acid (C20:4 Δ5,8,11,14). (b) What do you expect ...

Biol 101 study guide quizquiz preparation tasks11 your

BIOL 101 STUDY GUIDE: QUIZ Quiz Preparation Tasks: 11 Your Answers and Notes Elegant Responsiveness A hormone that controls a person's appetite might bind to ____________ proteins on membranes in the brain. What is the t ...

Antimicrobial resistance and natural selectionthe use of

Antimicrobial Resistance and Natural Selection: The use of antimicrobial drugs began during the World War II era. After more than 50 years of widespread use, many antimicrobial drugs have become ineffective. Health autho ...

What regulatory proteins in prokaryotic gene regulation

What regulatory proteins in Prokaryotic gene regulation share the common characteristic of forming DNA loops when they are functioning? Be specific

How to define which domain of membrane protein is

How to define which domain of membrane protein is intracellular or extracellular domain?

1 describe how the lac operon functions when glucose and

1. Describe how the lac operon functions when glucose and lactose levels are high. 2. Describe how the lac operon functions when glucose levels are low and lactose levels are high. 3. Describe how the lac operon function ...

A man and wife have a daughter she marries and has a son

A man and wife have a daughter. She marries and has a son who is colorblind, a sex-linked trait. She has normal vision. Using the letters "C" and "c", list all potential genotypes for the man and his wife. What is the pr ...

  • 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

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen