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
valentinak56 [21]
3 years ago
6

What is genetic drift? Please help me with this ill mark you as brainlist.

Health
2 answers:
ladessa [460]3 years ago
7 0
Variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.
zlopas [31]3 years ago
6 0

Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance (sampling error).

Genetic drift occurs in all populations of non-infinite size, but its effects are strongest in small populations.

Genetic drift can have major effects when a population is sharply reduced in size by a natural disaster (bottleneck effect) or when a small group splits off from the main population to found a colony (founder effect).

You might be interested in
A 16 year old white female is brought to the clinic by her mother with a chief complaint of severe headache lasting more than 24
Paul [167]

Answer:

The correct option is: c) prodrome

Explanation:

Prodrome refers to the group of early non-specific signs and symptoms that indicates or signals the onset of an infection or disease.

The various signs and symptoms of an infection belonging to this group are pyrexia, headache, uneasiness or pain, lack of appetite, mood changes, etc. These symptoms can be experienced hours or days before the infection or disease.

<u>Therefore, the girl is most likely experiencing prodrome.</u>

6 0
3 years ago
True or False? The energy in food is released during a series of chemical reactions inside body cells.
RUDIKE [14]

Answer:

True

Explanation:

and if it is wrong im sorry

8 0
3 years ago
Your female patient has trauma to the external genitalia. for this type ofâ call, you shouldâ always:
Ratling [72]

Answer:

consider the possibility of assault

Explanation:

There are plenty of cases in sexual assault this happens

8 0
3 years ago
Please help with this health question
Harman [31]

Answer:

A. fertility awareness

Explanation:

Birth control pills alternate a person's hormonal systems to prevent an egg from being dropped and fertilized, and a condom prevents the sperm from reaching the egg. Fertility awareness is the only one that does neither. It is a method that allows a woman to chart the fertility signs her body produces  over the course of a menstrual cycle.

hope this helps!

4 0
2 years ago
Read 2 more answers
Assessment findings for an alert and oriented patient complaining of shortness of breath reveal an open airway and strong radial
olya-2409 [2.1K]
Nonrebreather mask good luck hope this helps
6 0
3 years ago
Other questions:
  • Which of these increases the risk of developing cardiovascular disease?
    12·2 answers
  • What the risks for tobacco and benefits for avoiding it.
    6·1 answer
  • Can urgent care prescribe anti anxiety for flying
    10·1 answer
  • In ancient Egypt, an individual who could read and write was called a(n) _____.
    12·1 answer
  • What is the number-one cause of teen fatalities?
    7·2 answers
  • Ryan finds that the crunchiness and flavor varies with each batch of his deep-fried prawn fritters. Which aspect of the deep-fry
    10·1 answer
  • An older client is taking warfarin sodium (coumadin po 2.5 mg twice a day. which laboratory value should the nurse identify as a
    10·2 answers
  • Nutritional need vary depending on gender and age. TRUE or FALSE
    12·1 answer
  • A persons is asked to guess the IQ score of a boy about whom he knows nothing. The person's best guess should be close to
    12·2 answers
  • Which type of resource is managed in healthcare settings?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!