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
Ulleksa [173]
3 years ago
10

What causes genetic drift

Biology
2 answers:
Ahat [919]3 years ago
6 0
Genentic drift is a random process that can lead to large changes in populatios over short period of time. Random drift is caused by recurring small population sizes severe reductions in population size called bottlenecks and founder events where a new population starts from a small number of individuals.
taurus [48]3 years ago
5 0
I believe the random change in the frequency of alleles causes genetic drift
You might be interested in
Help me plzzzzzzzzzz i will mark brainliest!!!
sladkih [1.3K]
I know the awnser it is c

7 0
3 years ago
Read 2 more answers
The dorsal root of a spinal nerve contains
vesna_86 [32]
The spinal ganglia or dorsal root ganglia contain the cell bodies of sensory neurons entering the cord at that region. nerve - a group of fibers (axons) outside the CNS. The spinal nerves contain the fibers of the sensory and motor neurons.

Hope this helps!:)
8 0
3 years ago
How is respiration regulated ?​
Allisa [31]

\huge\mathbb\colorbox{black}{\color{yellow}{AnSwEr}}

In humans, the medulla region of the brain is mainly responsible for the regulation process of respiration. It is also called the respiratory rhythm centre. The chemosensitive area located near the respiratory centre sends signals across nerve impulses to alter the rate of expiration to eliminate compounds.

4 0
3 years ago
The pedigree chart below shows the individuals in a family who exhibit a certain trait. Based on the information in the chart, w
yan [13]
You can tell it's not a dominant trait because it would show in all the grandchildren.
 
 Recessive
 #12 is heterozygous
7 0
3 years ago
Read 2 more answers
How does biodiversity contribute to the sustainability of an ecosystem?
Westkost [7]
It’s a simple thing really, the more options or “diversity” it’s more likely that it will be more sustainable and things will find a way to survive. Think about it like a video game level, the more tries you have the more likely you are for success
3 0
3 years ago
Other questions:
  • Molly goes to the movies and consumes a piece of pizza, a diet cola, and a large tub of salted popcorn. describe how molly's bod
    8·1 answer
  • amie is performing an experiment that involves chemicals, test tubes, and burners as part of her biotechnology workshop. Which o
    11·1 answer
  • Q4.4. Which statement below about nucleotides is TRUE?
    12·1 answer
  • What anchors thin and elastic filaments in place within the myofibril?
    11·1 answer
  • What are embryonic stem cells more useful than other stem cells?
    10·1 answer
  • Cystic fibrosis is an autosomal recessive disease. If parents, both suffering from cystic fibrosis, have children, what is the p
    10·2 answers
  • Which situation minimizes food contamination?
    11·2 answers
  • How N-formylmethionine (fMet) is only associated with the 5' AUG initiation codon and not with internal AUG codons, given that m
    7·1 answer
  • Which of the following is NOT essential for protein synthesis? *
    15·1 answer
  • All prokaryotes are _________ eukaryotes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!