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
GuDViN [60]
3 years ago
6

What is the difference between positive and negative pglo?

Biology
1 answer:
nevsk [136]3 years ago
3 0
Pglo is a plasmid.it has a gene for a protein that is bioluminescent.positive pglo bacteria have this plasmid while negative pglo bacteria do not
You might be interested in
A _____ is formed when a supernova fades.
Triss [41]

Answer:

star

Explanation:

For a brief time, a supernova can shine as brightly as an entire galaxy, but will fade again over a matter of days. The explosion occurs when a high-mass star finally runs out of nuclear fuel. ... The resulting shock wave creates an expanding shell of gas and dust called a supernova remnant.

6 0
3 years ago
Which molecule is active first during dna replication?
andrew-mc [135]
Helicase enzyme :) hope it helps
5 0
3 years ago
Read 2 more answers
Classify the reaction as unimolecular, bimolecular, or termolecular.
Nostrana [21]
Where's the reaction?
7 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!!!!!!
ss7ja [257]
The number of primary consumers would increase because they would not get eaten.
8 0
3 years ago
Read 2 more answers
The genes dumpy (dp), clot (cl), and apterous (ap) are linked on chromosome II of Drosophila. In a series of two-point mapping c
Dmitrij [34]

Answer:

The order of genes is- dp-cl-ap

Explanation:

The genes a be mapped on chromosome on the basis of the recombination frequency as the recombination shows that is the genes are linked or not.  In genetic mapping, 1 per cent recombination frequency is considered as 1 cM or map distance.

In the given question, the three gene distance are provided on the basis of which the gene can be mapped in the following manner:

1. Take the higher value of gene distance that is 42 m.u and plot them on the line,

2. now place second-highest value on the line that is 39 m.u.

3. The gene will be arranged in the order of dp-cl-ap.

4. dp--³---cl-----------³⁹---------------------ap.

Thus, dp-cl-ap is correct.

6 0
3 years ago
Other questions:
  • A medical researcher measured the diastolic wall thicknesses of the arteries in a young, healthy test subject. The test subject
    15·1 answer
  • Which organism in the food web below is likely to store the least energy?
    15·1 answer
  • Summarize the total response of cortisol induced changes.
    11·1 answer
  • Why is the food wetted in the mouth?​
    12·2 answers
  • If two diploid cells (2n) joined together in sexual reproduction, their fusion would produce a tetraploid zygote (4n). How do ce
    11·1 answer
  • What are some things humans are doing to stop climate change in the tundra biome?
    11·2 answers
  • How are blue and red litmus papers alike?
    8·2 answers
  • Why does meiosis have two stages of cytokinesis? Four daughter cells are produced so the cell needs to divide twice, The chromos
    7·1 answer
  • during the water cycle, water evaporates, rises into the atmosphere, and eventually falls back to earth's surface as precipitati
    13·1 answer
  • Write a brief explanation of the rock cycle in your own words.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!