Does genetic drift occur in small population
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Which of the following is true about the founder effect?
A) The founder effect results in an increase in genetic variation.
B) The smaller population remains the same as the original, larger population.
C) The founder effect inhibits the expression of rare traits.
D) The founder effect is a type of genetic drift.
E) none of the above
Answer:
Among the following statements shown, the most accurate concerning the founder effect is that (b) It results when a small population breakers away from a larger one. Founder Effect is defined as the reduced genetic diversity which is most likely caused when a population is descended from a small number of colonizing ancestors.
The true statement about founder effect is "the smaller population remains the same as the original, larger population".
What is founder effects?Founder effect can be defined as the reduced genetic diversity which results when a population is descended from a small number of colonizing ancestors or larger population.
Therefore, the true statement about founder effect is "the smaller population remains the same as the original, larger population".
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Which of these transport sediment?
A. Water
B. Wind
C. Glaciers
D. All of these
All the listed are transport sediments;
waterwindGlaciersWHAT ARE TRANSPORT SEDIMENTS:Sediment transport refers to the movement of solid particles as a result of gravity and transport factors.
Different materials are moved as a result of sediment transport.
The transport sediments include the following:
waterwindGlaciersLearn more about sediment transport at: https://brainly.com/question/2621857
Which of the following is NOT true about the scientific method?
O A. It does not apply to problems encountered in everyday life
OB. It is a framework to consider opinions
OC. It begins with observations
OD. It is a general way of organizing an investigation
Answer: The answer is c
Explanation:
It always starts with observation sot find out what is going on in the lab.
The Krebs cycle produces ________, ________, and carbon dioxide.
Question options:
A)
electron carriers, oxygen
B)
pyruvate, ATP
C)
ATP, electron carriers
D)
oxygen, ATP
E)
glucose, oxygen
Answer:
This produces 2 ATP and 6 NADH
How is skin color determined?
Answer:
Explanation: Skin color is determined by a pigment referred to as melanin
A force of 2.20 N is exerted on a 7,20 g rifle bullet. What is the bullet's acceleration? (Enter your answer in m/s^ 2 )
Answer:
The answer is 306 m/s^2
Explanation:
F = m*a
We can rearrange this formula to get a = F / m.
The SI unit for mass is kilograms (kg).
The SI unit for acceleration is m/s^2.
There are 1000 grams in a kilogram.
7.20 g = 0.00720 kg
Force (2.20 N) / 0.00720 kg = 305.56 m/s^2
Accounting for Sig Figs, the answer is 306 m/s^2.
Gee, that's one fast bullet.
what does post school destination mean?
Post-school destination literally means your destination after schooling.
Post-school destinationPost- means after. Thus, post-school means 'after school'.
Post-school destinations, therefore, refer to where you are heading once you are done with school.
It is a phrase that is often used to describe the transition from one period of schooling to another or a period of schooling to taking up jobs or careers.
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please help!!
…………………….
Answer:
1) It eliminates extreme traits, 2) represents a population where most individuals are above average
Explanation:
Disruptive selection is DISRUPTIVE to an ecosystem, making the ecosystem scarcer of extreme traits. Also, a BELL-shaped pattern, where a line slopes upward and then back down, would represent a population that is mostly above average, since the climax is a maximum instead of a minimum. Hope that helps :)
The diagram shows the forelimb (front arm or leg) skeletal structure of three mammals. Mammal Skeletal Forelimbs Human Whale Bat
Identify two pieces of evidence from the diagram that are needed to support a claim that these organisms share a common ancestor.
Answer:
clear example of homologous structures is the forelimb of mammals. When examined closely, the forelimbs of humans, whales, dogs, and bats all are very similar in structure. Each possesses the same number of bones, arranged in almost the same way. ... They are analogous structures.
Explanation:
hope it helps you
Answer The Correct One
Answer:
A
the reason why the answer is A is because petroleum, coal,natural gas are nonrenewable resources
answer for brainliest please
Answer:
im gonna go with b it makes more sense to me
The genetic code is essentially the same for all organisms from this one can logically assume which of the following
Answer: The genetic code is essentially the same for all organisms. From this, one can logically assume which of the following? A gene from an organism can theoretically be expressed by any other organism.
Explanation: Hope This Helps! ^^
From: Kenji
#LearnWithBrainly
~Have A Nice Day!~
last one lol i promise
Answer:
You're right, it's A. The temperature of the water is greater than 8 degrees Celsius in Beaker A.
Explanation:
I hope this answers your question(s). Have a good weekend!
:)
What are some advantages and disadvantages of being a social organism (include at least 4)
What causes slow and fast metabolism?
Which part of a flower grows into the fruit?
A.the stigma
B.the anther
C.the ovule
D.the ovary
Answer:
THE OVARY
Explanation:
Explain why injury to tissue can prompt cells in the surrounding area to undergo cell division.
a time line of the changes that have occurred in modeling the atomic structure since the 1800s
can someone help me arrange this pls ?!?
Answer:
anaphase,metaphase,prophase,telophase
How do structures p and Q work together to maintain homeostasis within the cell
Answer:
they combine
Explanation:
they combine
examples of endogenous antig
ens
Answer:
Exogenous antigens include particles considered foreign within the organism. For example, allergens (such as pollen), proteins from transplanted tissues and organs, and parts of microorganisms (such as coat, capsule, cell wall, flagella, fimbria, or toxin of bacteria, viruses, etc.)viral proteins produced during viral replication;proteins produced by intracellular bacteria such as Rickettsias and Chlamydias during their replication;proteins that have escaped into the cytosol from the phagosome of phagocytes such as antigen-presenting cells;The diagrams below represent forms of reproduction. In which form of reproduction will the offspring differ
most from the parent?
1:bacteria
2:strawberry plant
3:sperm and egg cell
4:hydra
What characteristic do biologists use to classify organism into kingdoms
Answer:
the branch of mechanics concerned with the motion of objects without reference to the forces which cause the motion.
The computer forensics DNA tool is used to
O monitor potential hacking carried out over the Internet
O identify fraudulent bank and accounting records on a computer
O replace a hard drive that has crashed
O find data on a CD-ROM drive
Answer:
monitor potential hacking carried out over the Internet
Explanation:
What happens to carbon from plants and animals that gets buried for millions of years?
released back into the atmosphere
consumed by other organisms
used by plants as nutrients
becomes fossil fuels
Answer:
used by plants as nutrients i think
Explanation:
Please help me please
Marceau is studying small single-celled organisms that lack nuclei .these organisms can be broadly classified into which domain
Answer:
Prokaryotes
Explanation:
A cell without a nucleus would be a prokaryote. Examples are bacteria and other single celled organisms
Genetic engineers use plasmids. A plasmid is
A. a map of a gene.
B. a cell that is not yet specialized.
C. a small, circular piece of DNA.
D. an enzyme that can cut DNA into pieces.
Answer:
C. A small, circular piece of DNA
Explanation:
A plasmid, usually circular but sometimes linear, is a small double-stranded DNA unit, which is chromosome independent and is capable of self-replication. Each plasmid carries only a few genes. Carrying only a few genes, the plasmid’s size ranges from 1 to more than 1000 kbp. Genes required for organism survival and those that are generally beneficial to the host organism, such as antibiotic resistance, are often found in plasmids [1].
Mostly plasmids can be found in bacteria, but they are also present in multicellular organisms and archaea. Plasmids usually contain at least one gene and are not considered independent life forms even though they possess separate genes from their hosts
Answer 1 through 3 please and thank you.
1 The photic zone, euphotic zone, epipelagic zone 2 I d k
3 hadalpelagic zone
Explanation: