In a population of seals, most of the seals have similar coloring. However, one seal has albinism. This seal is white and is almost completely blind. What is most likely the cause of this difference from the rest of the population?
gene flow
natural selection
gene mutation
genetic drift

Answers

Answer 1

Answer:

C (Gene Mutation)

Explanation:

Edge. 2020

Answer 2

Genetic mutation is most likely to cause differences in the population. Therefore, option "C" is correct.

What is a genetic mutation?

A prominent change in the sequence of the DNA is known as a genetic mutation. Mutation can be useful and nonsense. Mutation can alter the function of the DNA gene. To understand the genetic mutations, the sequence of the DNA should be known.

The types of genetic mutations are frameshift mutation, insertion and deletion mutation, translocation mutation, and substitution mutation. Albinism can be genetically transferred to the offspring. Both parents should carry the gene responsible for the albinism in oculocutaneous albinism.

Therefore, Albinism occurs when both parents contribute homozygous genes to offspring.

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Related Questions

The forces shown in the diagram caused the rock layers to

A Fault

B Folohy

С Form

D Expand​

Answers

It would be very helpful if you could add the diagram

What does the limnetic, profundal, littoral, and benthic zones have in comman?​

Answers

They are all zones in freshwater!!!

Answer:

B - (Edge 2021)

Explanation:

They are all zones found in freshwater systems.

Select all that apply... A. Are very willing to give up a proton B. are very willing to accept a proton C. Want to become more positively charged D. Do not accept or give up protons

Answers

Answer:

c and a

Explanation: i used a text book

A and c hope this helps

XX=Female XY=Male.
your best friend has five children and they are all boys. They are expecting their 6th child. What would be the probability for their 6th child to be a girl? Why

Answers

Answer:

50% or 1/2

Explanation:

The probability of their 6th child being a girl would be 50% or 1/2.

During meiosis, the female produces X eggs while the male produces X and Y sperms. A random fusion of gametes then occurs during fertilization.

                             XX    x    XY

       XX (female)   XY (male)   XX (female)   XY (male)

XX - 1/2 or 50%

XY - 1/2 or 50%

Hence, the probability of producing a girl is 1/2 or 50% irrespective of the number of kids a couple might have produced already.

define the term cell division​

Answers

There are two types of cell division: mitosis and meiosis. Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells. Mitosis is a fundamental process for life.

Answer:

please mark as brainliest

Explanation:

Cell division is the process by which a parent cell divides into two or more daughter cells.

Which body system is responsible for motion in humans?
A
Immune
B
Integumentary
C
Muscular
D
Circulatory
.

Answers

Answer:

Muscular System.... off course

your answer is C. Immune system fights off viruses and stuff. Integumentary is your skin and Circulatory deals with your heart and oxygen :)

Give the mRNA and amino acid sequence of the DNA code below.

DNA Code: TAC AAA ACC ATG ACT
mRNA Codon: ___ ___ ___ ___ ___

amino acid: ___ ___
___ ___ ___

Answers

So the mRNA is AUG UUU UGG UAC UGA

What is the atomie number of Fluorine

Answers

Answer:

Atomic number of Fluroine is 9 :)

Explanation:

Answer:

9

Explanation:

The atomic number of Fluorine is 9 because its the 9th element on the periodic table

What is the most common type of organic molecule?

protein

lipid

carbohydrate

carbon

Answers

Answer:

I am not certain but I think carbohydrate

Answer:

carbohydrate

Explanation:

carbohydrate is the most common type of organic molecule

What is the term for an atom that decays?
A. Precambrian
B. Radioactive
C. Mesozoic
D. Sediment

Answers

Answer:

radioactive

Explanation:

its in physics term

How might global climate change effect iguana populations?

Answers

Answer:

Since iguanas are cold blooded animals and can not regulate their own body temperatures, once temperatures reach 40° they become immobilized and they cant move, so if it is cold they will die.

dy÷dx=(x-1)(x+3) at x=2​

Answers

Answer:

[tex]\dfrac{dy}{dx}=\dfrac{4}{25}[/tex]

Explanation:

The given expression is :

[tex]y=\dfrac{(x-1)}{(x+3)}[/tex]

We need to find dy/dx at x = 2

[tex]\dfrac{dy}{dx}=\dfrac{d}{dx}(\dfrac{x-1}{x+3})\\\\=\dfrac{(x+3)\dfrac{d}{dx}(x-1)-(x-1)\dfrac{d}{dx}(x+3)}{(x+3)^2}\\\\=\dfrac{x+3-(x-1)}{(x+3)^2}\\\\=\dfrac{x+3-x+1}{(x+3)^2}\\\\\dfrac{dy}{dx}=\dfrac{4}{(x+3)^2}[/tex]

Put x = 2 in above expression

[tex]\dfrac{dy}{dx}|x=2=\dfrac{4}{(2+3)^2}\\\\=\dfrac{4}{25}[/tex]

Hence, the value at dy/dx is [tex]\dfrac{4}{25}[/tex]

PLSSS MAMM HELP

Fossils cannot tell us anything about living organisms.


Please select the best answer from the choices provided

T
F

Answers

Answer:

false

Hope it will help you.......

The answer is False.

_____ increases the frequency of adaptive mutations in a population over time a. Fitness b. Natural selection c. Artificial selection d. Adaptive radiation

Answers

Answer:

B

Explanation:

Natural selection increases the frequency of adaptive mutations in a population over time.

What are the disadvantages of pteridophytes?​

Answers

Answer:

Ferns don't reproduce with seeds so they don't spread as much as plants that produce seeds.

Explanation:

What happens on a cladogram as you move farther away from the base (and closer to the tips)?
A)The species before more and more similar.
B)The species share no common traits.
C)The species share fewer common traits.
D)The species all become extinct.

Answers

As you move farther away from the base, the genetic similarities between the base and the organism decreases. As you move closer to the base, the organisms get more similar.

how are pure carbon, oxygen, hydrogen different from thecompoundethanol which contains all three of those elements

Answers

Carbon, oxygen, & hydrogen may all be elements found in ethanol, but when separated, they have completely different chemical compounds. They are pure elements where as ethanol is a mixture.

what is Electron Transport?

Answers

Answer:The electron transport chain is a series of complexes that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons across a membrane. The electron transport chain is built up of peptides, enzymes, and other molecules

Explanation:give brianlest

Answer:

Medical definitions for electron transport

The successive passage of electrons from one cytochrome or flavoprotein to another by a series of oxidation-reduction reactions during the aerobic production of ATP, with the electrons originating from an oxidizable substrate and passing to molecular oxygen.

Explain how pasteur's experiment supported the idea that cells only come from other cells. Explain how it failed to support the idea of spontaneous generation.

Answers

Answer:

Pasteur and Tyndall Louis Pasteur's 1859 experiment is widely seen as having settled the question of spontaneous generation. He boiled a meat broth in a swan neck flask. ... When the flask was turned so that particles could fall down the bends, the broth quickly became clouded.

Explanation:

Plz help. For my grades

Answers

Answer:

Ig it's the point B which shows decrease in the population of predators or individuals.

Point B(answer a), prey almost always outnumber predators, and B seems to be the only time it falls.

A "healthy ecosystem" can also be described as:

Answers

Answer:

water and rocks; energy source, break down dead plants and animals, returning vital nutrients to the soil.

Explanation:

The measure of the average kinetic energy of the atoms of a substance is the
substances energy cycle. *

True
Or
False

Answers

The answer is False, since it is measured by Temperature.

which element is NOT found in DNA? a. Nitrogen b. oxygen c. sulfur

Answers

Answer:

sulfer

Explanation:

SOMEBODY PLEASE TELL ME THE ANSWER TO THIS QUESTION HURRY I ONLY HAVE 41 MINITES LEFT TO TAKE THID TEST!!!!!

Answers

Answer:

What's the question?

Explanation:

What have we learned from fossil evidence about evolution?
Select one:
a. It is an abrupt change.
b. The process is observable.
c. It takes place during one lifetime only.
d. The most complex traits are always selected.

Answers


The process of evolution will need a long time to show a changes. It should not only a lifetime of the organism, but much longer. The long period cause the process hard to observe. The fossil will show that organism that getting a good trait will survive natural selection, while organism with bad trait will be eliminated.

Answer:

B. The Process Is Observable

Explanation:

You can observe all fossils from a billion years ago to now and there will be a change you can see visually.

Phycobiliproteins are complex proteins in cyanobacteria that absorb light energy. There are three kinds of phycobiliprotein molecules used to pass light to chlorophyll: phycoerythrin—responsible for capturing green light, phycocyanin—responsible for capturing orange-red light, and allophycocyanin—responsible for capturing red light.
Since light can only penetrate to certain depths in oceans (figure 1), phycobiliproteins capture the light available and pass it through various pathways of phycobiliproteins until the emitted light is red, which is absorbed by chlorophyll. (4 points)


A. Explain the relationship between chlorophyll absorption and wavelength.
B. In addition to the pigments commonly associated with photosynthesis, a certain photosynthetic species contains two additional pigment types. Which of the following best justifies the claim that this species is better adapted to environmental changes than the cyanobacteria described above?

Answers

Answer:

Part A:

— Chlorophyll absorbs different wavelengths than chlorophyll does. 

— Chlorophyll does not absorb wavelengths that are green and yellow, which is indicated by a very low degree of the light absorption.

Part B: 

Photosynthetic Organisms are organisms capable of photosynthesis. Photosynthesis is greenery and other organisms using the energy from sunlight to synthesize foods from carbon dioxide and water. Leaving allophycocyanin to be the protein these plants and other organisms receive from the light. So for the process, in order for the plants to live they must be able to go through photosynthesis giving the plants the energy and proteins they need to produce food and to release oxygen into the environment.

Answer:

The visible spectrum is the only part of the electromagnetic spectrum that can be seen by the human eye. It includes electromagnetic radiation whose wavelength is between about 400 nm and 700 nm.

Visible light from the sun appears white, but it’s actually made up of multiple wavelengths (colors) of light. You can see these different colors when white light passes through a prism: because the different wavelengths of light are bent at different angles as they pass through the prism, they spread out and form what we see as a rainbow. Red light has the longest wavelength and the least energy, while violet light has the shortest wavelength and the most energy.

Photosynthesis, the sun’s energy is converted to chemical energy by photosynthetic organisms. However, the various wavelengths in sunlight are not all used equally in photosynthesis. Instead, photosynthetic organisms contain light-absorbing molecules called pigments that absorb only specific wavelengths of visible light, while reflecting others.

The set of wavelengths absorbed by a pigment is its absorption spectrum. The set of wavelengths that a pigment doesn't absorb are reflected, and the reflected light is what we see as color. For instance, plants appear green to us because they contain many chlorophyll a and b molecules, which reflect green light.

Although both chlorophyll a and chlorophyll b absorb light, chlorophyll a plays a unique and crucial role in converting light energy to chemical energy (as you can explore in the light-dependent reactions article).

All photosynthetic plants, algae, and cyanobacteria contain chlorophyll a, whereas only plants and green algae contain chlorophyll b, along with a few types of cyanobacteria Because of the central role of chlorophyll a in photosynthesis, all pigments used in addition to chlorophyll a are known as accessory pigments—including other chlorophylls, as well as other classes of pigments like the carotenoids. The use of accessory pigments allows a broader range of wavelengths to be absorbed, and thus, more energy to be captured from sunlight.

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https://brainly.com/subject/biology

Which statement best explains why this occurred?

Answers

there's no picture !

Which process or occurrence removes carbon from the atmosphere.
Animals
Forrest fires
Oceans
Decomposition

Answers

Forrest fries hope that helps and she

True or False? a human has 23 chromosomes

Answers

humans have 23 PAIRS of chromosomes but have 46 total

Answer:

False

Explanation:

A cell normally contains 23 pairs of chromosomes.

A liquid has a ph of 12. It is... A. an acid B. a base C. neutral

Answers

Answer:

the answer is B) base

Explanation:

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