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
Nana76 [90]
3 years ago
8

What causes genetic variation in a population ?

Biology
1 answer:
g100num [7]3 years ago
5 0

Answer:

environmental factors but also dna and genes

Explanation:

environmental factors such as illness/disease, radiation, diet etc can all impact one's genetic traits

one's genetic traits can also be inherited from parent's dna and genes, but these can also change as time passes.

You might be interested in
Amoeba sister video recap dihybrid crosses
Keith_Richards [23]

Answer:

what does this mean?

Explanation:

8 0
4 years ago
You have learned that having linear DNA has consequences, the major one being that the DNA is shortened every time it replicates
dimaraw [331]

Answer:

The sites of replication.

Explanation:

Linear DNA is and advantage for bigger organisms because there can be many places where replication can occur, otherwise, in circular DNA replication can only happen in he ORI place, that is unique. This feature allows to replicate several genes in the same amount of time being more efficient in protein synthesis.

4 0
4 years ago
A chlorine atom that has 17 protons and 18 neutrons is calls
Westkost [7]

This is a neutral atom of chlorine.

8 0
3 years ago
ATP is important because it powers our what?<br><br> PLZ HELPP
Leviafan [203]

Answer:

ATP stands for adenosine triphosphate. It is a molecule found in the cells of living organisms. It is said to be very important because it transports the energy necessary for all cellular metabolic activities. Without ATP, various metabolic activities in the human body cannot take place.

Explanation:

4 0
3 years ago
As a class, penicillins usually are more effective in infections caused by which type of bacteria?
Bezzdna [24]

In gram positive bacteria have a peptidoglycan layer outside of the cell wall. Gram negative bacteria have peptidoglycan between membranes.

The natural penicillin have activity against non beta lactamase producing gram - positive cocci, which includes such as - viridans streptococci, anaerobic streptococcus. Penicillin work indirectly bursting bacteria cell walls. It kills bacteria through binding of that betalactum ring.

Gram positive bacteria have a much thicker layer of peptidoglycan and lack of the protection of an outer membrane. This class , penicillin was first antibiotic to be used widely and prevents the final cross linking step. There are some more classes of penicillin like- natural , penicillin-stable, aminopenicillins and extended-spectrum penicillin.

To learn more about gram positive bacteria here

brainly.com/question/13794411

#SPJ4

5 0
2 years ago
Other questions:
  • which list shows the levels of organization in hierarchical order from left to right feom the smallest to the most complex
    10·1 answer
  • Lightning that occurs within a cloud is known as _______ lightning.
    6·2 answers
  • What is the ecological system called that consists of all of its biotic and abiotic factors?
    12·2 answers
  • Many of the biochemical reactions that occur within your cells are catalyzed by enzymes. Which of the following statements is tr
    11·1 answer
  • The domain that contains unicellular organisms that live in extreme environments is
    5·1 answer
  • Which planet in the solar system has the most eccentric orbit?
    6·2 answers
  • 21. Which step in cellular respiration occurs outside of the inner membrane space of the cell mitochondria? a. Krebs Cycle c. Tr
    9·1 answer
  • Which of the following statements is not true?
    13·1 answer
  • DNA has two strands. If the sequence of nucleotides of one strand was known, is it possible to use that information to determine
    6·1 answer
  • What can genetics be defined as
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!