If each parent has two sets of genes and chromosomes, why do their offspring receive only one set from each parent?

Answers

Answer 1

Answer:

Explanation:

porque una persona con dos alelos normales presentará un fenotipo normal, mientras que si las dos copias del gen son el alelo mutado que producen una enfermedad, el fenotipo expresará los síntomas característicos de esa enfermedad.


Related Questions

YA'LL ARE SMART ! PLEASE HELP !

Answers

Answer:

ionic dont belive me here u go for some help to thangs

Explanation:

i hoped i help all i can

Why do i only have one Dimple on my left cheek?

Answers

Answer:

Some people may have only one dimple, but not on their cheek. On their chin. This is called a cleft chin. This is not hereditary but is a result of the incomplete merging of the left and right halves of the lower jaw during embryological development.

Explanation:

Many people do not have exactly symmetrical faces. One side might have a slightly different bone structure, for instance. The flesh or fat cells might distribute differently across the cheeks and result in only one dimple.

What is the function of DNA polymerase?
O DNA polymerase joins individual nucleotides together to form the new complementary strands of DNA.
O DNA polymerase separates nucleotides on strands of during DNA replication
O DNA polymerase is an enzyme that works to transport DNA from the nucleus to the cytoplasm.
O DNA polymerase repairs one old single strand of DNA that came back together after replication.

Answers

Answer:

Smh. This is kinda late, but hope this helps.

Explanation:

The enzyme DNA polymerase catalyzes the formation of sugar phosphate units along the side of the "ladder". The sugar phosphate units connect one base pair/rung on the ladder to the next one.

Therefore our answer is :

A) DNA polymerase joins individual nucleotides together to form a new complementary strands of DNA. :)

The function of DNA polymerase joins individual nucleotides together to form the new complementary strands of DNA. The correct option is the first one.

What is the function of DNA polymerase?

DNA polymerase is an enzyme responsible for catalyzing the synthesis of new DNA strands during DNA replication.

It adds individual nucleotides to the growing DNA strand, following the complementary base pairing rules (A with T, and C with G). This process ensures accurate copying of the genetic information from the template DNA strand to the newly synthesized strand. DNA polymerase plays a central role in DNA replication, which is the process by which cells make identical copies of their DNA during cell division.

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When examining the groupings for life on Earth, a student lists six major groups, including archaebacteria, true bacteria, protists,
fungi, plants, and animals. The student wants to organize the groups by similar features. The student knows that plants are
autotrophic and can photosynthesize to make their own food. Which other groups can be organized into the group that is considered
autotrophs because they have some species that can photosynthesize? Select ALL that apply.
A
Fungi
B
Animals
Protists
D)
True bacteria
Archaebacteria

Answers

The answer is B I did the question and I got this wrong I choose A but it’s B

Autotrops are the organisms that can prepare their own food by process called photosynthesis. True bacteria and some archaebacterias are the one performing photosynthesis like plants.

What are archaebacteria?

Archaebacteria are a group of microorganisms evolved separately from the bacteria and blue-green algae.

Archaebacteria can also survive in extreme environment. Examples include Halobacterium, Pyrolobus, etc.

Both archaebacteria and bacteria are able to photosynthesize their food.

Thus, correct option is D.

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The amount of fertilizer used on plants when determining floral plant
growth is considered which of the following?
dependent variable
independent variable
control variable
I NEED A ANSWER

Answers

Answer:

Dependent

Explanation:

mm

if you have a volume of 8L and a mass of 16 kg, what is the density?

Answers

2 kilogram/liter

Explanation:

Density (ρ) = 2 kilogram/liter

Steps: ρ =m/v  

=  

16 kilogram /8 liter

=  2 kilogram/liter

Which scenario best illustrates a scientist using appropriate tools for a scientific investigation?

Answers

The appropriate tools for a scientific investigation include Bunsen burner, calorimeters, microscopes, beakers, reagent bottles etc.

A scientific investigation refers to a method used for the acquisition if knowledge which involves asking questions and getting testable answers.

The scientific method involves observing a particular thing carefully, make assumptions, carrying out an experiment and interpret the results gotten.

The tools used such as Bunsen burner, calorimeters, microscopes, beakers, reagent bottles etc, helps in performing the experiment and collection of data.

In conclusion, it should be noted that the type of scientific tools used has to do with the type of experiment that is done.

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Which change is chemical?
1 water freeZing
2 water undergoing electrolysis
3 water boiling
4 water evaporating

Answers

water evaporating is a chemical change so 4

The control in an experiment​
Group of answer choices

​minimizes experimental inaccuracy.

​reduces the experimental errors.

​allows for comparisons to the experimental group.

​is an additional replicate for statistical purposes.

Answers

Answer:

allowd for comparisons to the experimental group

I need help really badly

Answers

Answer: esay

Explanation:

multiply

A genetic _____ indicates the distances between gene loci measured in terms of the frequency of recombination.

Answers

Answer:

Map

Explanation:

A genetic map indicates the distances between gene loci measured in terms of the frequency of recombination.

Map; A genetic map indicated the distances between gene loci measured in the terms of the frequency of combination

Why are conservation groups pushing for worldwide restrictions on whaling

Answers

Answer:

Why are conservation groups pushing for world-wide restrictions on whaling? Unrestricted whaling could lead to their extinction. A population of bacteria is treated with an antibiotic.

Explanation:

30. Carnivores are
A. Plant cells
B. Predators
C. Decomposers
D. Meat eaters

Answers

Answer:

D. meat eaters

that is the correct answer

please choose brainliest ❤️ to my answer

At Geometry Inc. Susy works 8 hours and gets paid $96. How much would Tony get pay if
he works 12 hours?

Answers

Susy got $144 have a good day

why a human is more complex than thale cress even though they have similar number of genes.

Answers

Answer:

There is no direct correlation between the number of genes and development. Man is a developed creature by nature. Although the fern has 500 chromosomes, it is less developed than the human.

a substance or thing that has
and takes
up

Answers

Answer: Hope this helps..!!

Explanation: Matter is a substance or thing that has volume and takes up space.

Atom is the smallest particle of an element that has the same chemical properties of an element..

Element is a pure substance consisting of only one type of atom..

Match the following definitions to their correct terms.

1. any chemical compound that contains carbon
organic
2. a liquid that acts to dissolve or suspend substances
solute
3. a chemical compound that doesn't contain carbon
inorganic
4. a substance that is dissolved in a liquid
solvent

Answers

Explanation:

1)= always starts with the letter C02= carbondioxide....

Is there any cure to prevent from Parkinson's disease?

Answers

Answer:

Parkinson's disease is long-term disease that worsens over time. Although there is no way to prevent or cure the disease

Explanation:

hope it helps.

Mark me as brainliest plz

What is the best description of the word 'recessive' as it is used in biology?
A. Having two identical versions of an allele in a cell.
B. An allele that is always expressed, even if there is only one copy in a cell.
C. An allele that induces reclusive behavior in an organism.
D. An allele that is only expressed if two versions of it are present in a cell.
boil

Answers

Answer:

An allele that is only expressed if two versions of it are present in a cell.

boil

Researchers want to use eDNA to look for an invasive species in a waterway.
Which of the following steps should they do first?
O A. Isolate eDNA from water samples taken from the waterway.
B. Compare the eDNA with a positive control.
C. Cut the eDNA into fragments of different sizes.
D. Sort the eDNA into bands on a gel.

Answer is A I just did it

Answers

Answer:

Points to make sure that you have a I will be able to make a paper game at the same time

Explanation:

I wish I could have been there for you to use as a backup tool for your

principales diferencias entre una planta briófita y una planta traqueó Fita

Answers

Answer:

No hablo español lo siento

Bacteriophage replication differs from animal virus replication because only bacteriophage replication involves : __________

a. attachment to specific receptors.
b. assembly of viral components.
c. replication of viral nucleic acid.
d. injection of naked nucleic acid into the host cell.

Answers

D.injection of naked nucleus acid into the host cell

The diaphragm is cranial to the heart.

True

False

Answers

Answer:

false. it is caudal

.
Some organisms, like lizards who bask in the sun, use ____________ to help regulate their ____________ environment.

Answers

Answer:

location, internal

Explanation:

Lizards usually use the sun and shade to regulate their body temperature

what is 99,327 in expanded form

Answers

Answer:

90,000 + 9,000 + 300 + 20 + 7

Explanation:

Expanded form means to set all non-zero digits apart in their respective place value. Therefore:

99,327 = 90,000 + 9,000 + 300 + 20 + 7

90,000 + 9,000 + 300 + 20 + 7 is your answer.

~

Answer:

90,000+9000+300+20+7

What does it mean if the allele frequency in a population consistently changes?
A. The population is stagnant.
B. The amount of alleles available is growing.
C. The amount of alleles available is shrinking.
D. The population is evolving.

Answers

Answer:

d

Explanation:

the population is evolving

Allele frequency is the probability of the gene in a particular population. The consistently changing allele frequency in a population depicts the process of evolution. Thus, option D is correct.

What is evolution?

Evolution is the modification in the transitional or the expansion of the inherited characters passed from the parent to the offspring and successive generations over time through reproductive methods.

The allele or the gene frequency defines the evolutionary pattern as the alleles carry and express the characteristics that were passed. Due to environmental changes, the alleles can get modified for better adaptation.

This adaptation and natural selection allow the organism to evolve from the pre-existing species to adapt and with better traits that enable their survival.

Therefore, option D. the changing frequency depicts the evolving population.

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Is a food grater a good example of the mitochondria since they both break down food?


Is an envelope a good example of the Golgi apparatuses cause they both transfer something?

Answers

Answer:

yes

Explanation:

three facts of natural radiation

Answers

People emit more radiation than their cell phones do.       Most of the radiation people are exposed to daily is not harmful because it is non-ionizing.      All people also have radioactive potassium-40, carbon- 14, lead-210, and other isotopes inside their bodies from birth.

GIVING BRAIN-LIST TO THE CORRECT ANSWER!!!!!!!!
______________________

You can trust scientific information from advertisers because they are selling a product.

True or false?

Answers

False, the advertiser has an incentive to make money and will likely be biased.

Which characteristic would be most important when a scientist needs to study the changes in climate conditions over a five-year period? curious observant ethical creative

Answers

Answer: b that other dude wrong Explanation:

Answer:

B is the answer

Explanation:

took the quiz on edg 2022

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