1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Irina18 [472]
2 years ago
12

If a student starts a pure culture of Geobacter metallire ducens with zero cells, how much cells should they

Biology
1 answer:
9966 [12]2 years ago
6 0

Answer:

question20

glycoysis

question21-budding

You might be interested in
An infant is admitted to the hospital with gastroenteritis. the infant vomits shortly after admission. under standard precaution
Mnenie [13.5K]
Under standard precautions, the nurse should wear the following when cleaning a newly admitted infant with gastroenteritis after a vomiting episode: a single pair of disposable gloves, long-sleeved disposable gowns, mask, and protective eyewear in order to prevent the splatter of the infant's vomit to the eyes, mouth, and nose. Gastroenteritis is caused by a virus that gets transmitted from one person to another either by direct contact or airborne. Touching contaminated or exposed objects, hand-shaking, and sniffing are some of the modes of transmission.
6 0
3 years ago
A person working in your lab creates a synthetic semi-fluid like substance embedded with proteins that transport nutrients and i
morpeh [17]

It is mostly likely the cell membrane.

The cell membrane is a structure of a cell composed of double layer of lipids and proteins. It surrounds a cell and separates the cytoplasm from its surrounding environment. The cell membrane is selectively permeable (semi-permeable), which means that it only lets certain molecules enter and exit. It can also control the amount of some substances that go into or out of the cell.  


7 0
2 years ago
What is the role of electron carrier molecules in energy processing systems? why are they necessary?
natima [27]
In energy processing systems electronic carrier molecules transfer electrons from one part to other part of energy processing system. This provides the necessary energy and reduces power to carry out chemical reactions. They are necessary for aerobic cellular respiration and photosynthesis.
3 0
3 years ago
Why do you think that individuals whose genotype is heterozygous for the recessive
Travka [436]

Answer:

An individual whose genotype is heterozygous cannot be for the recessive

Explanation:There are two possible genotypes either homozygous dominant or heterozygous dominant. For a charecter there can be two gene .One is recessive and other one is dominant. In presence of the dominant gene the recessive gene of the same character cannot express . IF recessive gene is homozygous then only it will express .Therefore for the individual it is heterozygous for the dominant

6 0
3 years ago
A rock sample has a mass of 16 grams and a volume of 8 cubic centimeters. When the rock is cut in half, what is the volume and d
spayn [35]

Answer:

Volume= 4 cm³

Density= 2 g/cm³

Explanation:

We have the following data:

volume= V= 8 cm³

mass= m= 16 g

The density is the mass per volume of a substance, so the density of the rock is:

density= d= 16 g/8 cm³= 2 g/cm³

When we cut the rock in half, we have a half volume and a half mass:

V= 8 cm³/2= 4 cm³

m= 16 g/2= 8 g

But the density is not altered because it is an intrisic property - it does not change with the amount of subtance. Thus, the density of a half rock is:

d = m/V= 8 g/4 cm³= 2 g/cm³

6 0
2 years ago
Other questions:
  • Low frequency diseases can be exclusively covered by what kind of health insurance policies
    6·1 answer
  • How big is a typical cell in your body
    7·1 answer
  • The cytoplasm is the watery fluid found within cells. The cytoplasm holds all of the organelles, except _______, in place within
    9·2 answers
  • The presence of fat in the intestines stimulates cells of the intestinal wall to release ____.
    6·1 answer
  • Unlike some archaeas most bacteria die when their environment reaches extremely high temperature. How can people kill harmful ba
    14·1 answer
  • What happens in a rain forest ecosystem when trees are cut down?
    9·1 answer
  • Bacteria and viruses have different mechanisms and machinery to survive and replicate. Because of this, there are different ways
    10·2 answers
  • Describe the concept of natural selection, using the Galapagos finches as an example. Imagine you were trying to explain the con
    10·1 answer
  • Which is the result of natural selection acting on any population?
    11·1 answer
  • In this project, you will analyze claims about the causes of inherited genetic variation. You will then make your own claim base
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!