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
Snowcat [4.5K]
3 years ago
11

Question 1(Multiple Choice Worth 3 points)

Biology
1 answer:
igomit [66]3 years ago
7 0
The long period of time over a region is called climate
You might be interested in
Read the text and answer the question plssss
hram777 [196]

Answer:

1995

Explanation

as shown in the graph

6 0
2 years ago
Read 2 more answers
What is the effect on transcription of the structural and regulatory genes of the lac operon when lactose is present in the envi
vova2212 [387]

In the lac operon, glucose also plays an important role along with lactose. When Lactose is present in the environment along with glucose then it cannot deactivate the regulator gene [repressor], as a result, the repressor will bind to the operator and the transcription will be blocked.

When Lactose is present in the environment without glucose then the Catabolite repressor protein will bind to the CAP Site, and lactose will bind to the repressor [regulatory gene product], as a result, the repressor gets deactivated and the transcription takes place.

Lac operon: It is a set of three structural genes z, y, and a which are all transcribed and regulated under one single promoter. The three genes code for β-galactosidase, lactose permease, and transacetylase respectively.

β-galactosidase is responsible for breaking the lactose into glucose and galactose, lactose permease is responsible for transporting lactose across the cell membrane and transacetylase attaches a particular chemical group to target molecules.

Learn more about Lac operon here

brainly.com/question/1217140

#SPJ4

7 0
2 years ago
The total area of land and water ecosystems and individuals needs to obtain food shelter home heating travel and waste absorptio
salantis [7]
B. And environmental problem should be correct
3 0
3 years ago
Read 2 more answers
A physician examines a patient who complains of breathing problems she finds fluctuations in the patient’s blood pressure and he
igor_vitrenko [27]
The picture won’t load
4 0
3 years ago
What does nCoV stand for ?
sattari [20]

Answer:

nCoV is often used to indicate a newly recognized coronavirus prior to definitive identification and classification. It is sometimes used in combination with the year of identification.

Explanation:

5 0
2 years ago
Other questions:
  • According to the preface to The Pluto Files, what best describes the information the book will include?
    10·2 answers
  • _____, which include lobsters and crabs, have _____ legs and, in the ocean, fill many of the ecological roles filled by insects
    11·1 answer
  • Sonar on most submarines is more sophisticated than a bat's echolocation
    10·1 answer
  • Some types of syrup are almost entirely made of glucose molecules. If a person ate some syrup like this, what would happen to he
    10·1 answer
  • In what way do the nervous and endocrine systems differ in a way
    12·1 answer
  • References Chapter 1: Problems Studies of existing cells to determine the minimum number of genes for a living cell have suggest
    13·1 answer
  • What is not evidence for plate tectonics
    11·1 answer
  • What type of scientist is most likely to study how an ocean current changes according to the seasons? A. Meteorologist B. Astron
    10·2 answers
  • 6. The diversity of species in a community refers to the _
    10·1 answer
  • Why doesn’t the chromosome number double every time a new generation is formed?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!