Analyze the effects of DNA mutations
on the
of an organism.

Answers

Answer 1

Answer:

DNA mutations or Chromosomal mutations are also called chromosomal aberrations, chromosomal abnormality, or chromosomal disorders, all indicating a possible alteration in the morphology and structure of the chromosome.

DNA mutations lead to abnormalities in the function of the cell and organism, as chromosomal or DNA mutations can result in abnormal gene numbers or positions.

These are known to cause different genetic diseases that can be hereditary and are transferred from one generation to another.

These mutations, however, do not always affect the functioning of the cell as some mutations might affect regions of chromosomes that do not make up the genetic makeup of the organism.

Even though gene mutations are usually more severe than chromosomal mutations, some chromosomal mutations might result in gene mutations.


Related Questions

An earthquake causes a population of 10 deer with long tails to panic and move to a
population of 90 deer with short tails. Over time, the allele frequency for long tails
increases from 10% to 30%.
Match this scenario to its mechanism of evolution.

Answers

Answer:gene flow

Explanation:

A study is done to compare the fuel efficiency of cars the first group of cars generally gets 35 miles per gallon the second if a car is generally gets about 50 miles per gallon based on the mean values of each group what inference can be made what else might a person to conclude from mean values

Answers

Answer:

The effeinty

Explanation:

what triggers angry in the brain? ​

Answers

Answer:

amygdala

Explanation:

Answer:

Anger starts with the amygdala stimulating the hypothalamus, much like in the fear response. In addition, parts of the prefrontal cortex may also play a role in anger. People with damage to this area often have trouble controlling their emotions, especially anger and aggression. Epinephrine or adrenalin released by medulla of the adrenal glands, surges at the time of panic and emergency. It provokes stress response and brings out the arousal of extreme emotions like fear, anger or amusement.

Explanation:

hope this helps! brainliest?

What does a bioprospector do?

Answers

Answer:

bioprospecting. The analysis of plants, animals, insects and other organisms in an ecosystem with high biodiversity for therapeutic candidate molecules and substances.

Explanation:

Answer:

It does the analysis of plants, animals, insects and other organisms in an ecosystem with high biodiversity for therapeutic candidate molecules and substances.

Explanation:

Which characteristic of living organisms is shown?

Answers

Answer:

excretion

Explanation:

PLEASE HELP 5TH GRADE SCIENCEEEE AHHHHHHHHH PLEASE HELP ME IM GONNA FAIL IF I DONT GET THIS Alanna spots a bird in her back yard. The bird is sitting on a tree. Explain how the outer coverings of the bird and tree are different and have different functions.

Answers

Answer:

The purpose of the outer covering of the bird helps keep it warm and to help it fly, whilst the outer cover of the tree is to protect it from bugs. 

Explanation:

Answer: Bird: helps protect it from the environment. Tree: To help reduce water loss.

Explanation:

The outer covering of the bird helps protect it from cold weather, while the outer covering of the tree helps it to reduce water loss.

Please give it a 5 star!

Respiratory system, circulatory system, what stuck, digestive system, and how do they work together?

Answers

They all regulate and support your body’s functions. They all work together by stabilizing each detail and movement of your body and keeps it functioning.
The respiratory system brings oxygen into the lungs when you breathe. The digestive system breaks food down into nutrients such as glucose. Now the circulatory system enters the picture. It transports glucose and other nutrients from the digestive system to the cells. Hope this helps!

GIVING BRAINLIEST!!!!!

What adaptation of cactus helps it store water?

A) Large leaves
B) Red fruit
C) Strong roots
D) Thick stem

Answers

It’s D ! I did it already !

Answer:

D. Thick Stem

Explanation:

Which two molecules are produced over the course of the light and dark reactions of photosynthesis?

glucose

water

carbon dioxide

pyruvic acid

oxygen

Answers

the light independent reactions send NADP+ and ADP back to the light dependent reaction to convert them into ATP and NADPH. The light-independent reactions send the ATP and NADPH made during the light dependent reactions to the dark reaction to make glucose.

anyome know the answer​

Answers

Answer:

4.8beads/seconds is the rate of reaction

No sorry I can’t help

What valuable information was gained from Mendel's dihybrid crosses?

Select all that apply.

1. Not all traits are controlled by genes. In most plants, genes only determine traits that affect
flower color.

2. Statistical and probability methods can be used to determine how likely an offspring is to inherit
certain traits.

3. Genes are inherited differently in plants than they are in animals.

4. Inheritance of one trait does not affect inheritance of another.

Answers

2 and 3 i’m pretty sure according to my calculations it’s 6c6

Mendel's dihybrid cross proves that the inheritance of one trait does not affect the inheritance of another trait. Hence, option 4 is correct.

What is a dihybrid cross?

When two different traits are crossed together then it is called a dihybrid cross. These two different traits are regulated by two different genes.

In Mendel's dihybrid cross, he did cross between round yellow and wrinkled grees. There are two traits, color, and shape. In the F1 generation, all seeds were round yellow but they were heterozygous. Round shape and yellow color are dominant traits.

Then he self-pollinated F2 generation and found four types of seeds that were round yellow, round green, wrinkled yellow, and wrinkled green in the 9:3:3:1 ratio. The cross is attached in the image below.

Inheritance of one trait does not affect the inheritance of another trait. Hence, option 4 is correct.

Learn more about dihybrid cross, here:

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Which of the following distinguishes the relationship between a taxon and taxonomy?
A taxon is an anomaly in the classification system known as taxonomy.

B taxon is a level of the classification system known as taxonomy.

C taxon is a specific trait in the classification system known as taxonomy.

D taxon is an unknown factor in the classification system known as taxonomy.​

Answers

Answer:

B taxon is a level of the classification system known as taxonomy.

Hope this helps!

What one is not a problem related to the timber industry?
B
chemicals are dumped in the lakes and rivers
A
destruction of animal habitats
D
Clear cutting
с
reduces water quality and erodes the soil

Answers

Answer:

chemicals are dumped into lakes and rivers

Explanation:

all the other choices are results of cutting down trees

Answer:

A chemicals are dumped in the lake and river

What causes the differences in average temperature and the changes
in day length that we associate with change in seasons on Earth?

Answers

Answer:

The Earth's axial tilt is what causes the differences in average temperature that are associated with the change in seasons on Earth

Explanation:

pls follow me

a tick living
on the body of a deer is an example of:
1. mutualism
2. commensalism
3. parasitism

Answers

Answer:

3: Parasitism.

Ticks are parasites!

Hi pls help i need to answer question based on the video Bill Nye science guy magnetism.

Answers

it’s all in socratic because i did that already and it was really easy

Helicase is an enzyme responsible for unwinding the double helix of the DNA by breaking apart the hydrogen bonds between each of the base pairs. Which phase of the cell cycle is helicase most likely active?
A) S
B) М
C) G1
D) G

Answers

Helicase is an enzyme responsible for unwinding the double helix of the DNA by breaking apart the hydrogen bonds between each of the base pairs. Helicase is more active in the S phase of the cycle. Option A is the correct answer.

What are the events of the cell cycle?

The cell cycle consists of the interphase and the cell division phase, where the cell division takes a little time in comparison to the interphase. The parent cell spends the majority of its time in the cell cycle's interphase and less time in the cell division phase.

There are three phases in the cell cycle's interphase: G1, S, and G2. The cell grows in both the G1 and G2 phases, while the DNA replicates in the S phase.

 

Hence, helicase is an enzyme that is responsible for unraveling the double helix of DNA by breaking apart the hydrogen bonds between each base pair. Helicase is more active in the S phase of the cell cycle. Option A is the correct answer.

 

Learn more about the cell cycle here.

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7. How does a beach mouse get its trait? The order of the process is:
A.RNA → Gene A → Protein A → Amino Acid → Fur color
B.Gene A → Amino Acid → Protein A → RNA → Fur color
C.Protein A → Amino Acid → RNA → Gene A →Fur color
D.Gene A → RNA → Amino Acid → Protein A → Fur color
E.RNA → Gene A → Amino Acid → Protein A → Fur color

Answers

D. Gene A - RNA-Amino Acid- Protein A- Fur Color. i believe this is correct

Which region is directly near the edges of a continent?

a submarine canyon

a continental margin

a mid-ocean ridge

an atoll

Answers

Answer: a continental margin

Explanation:

Write your explanation of the role of genetics in Natural and Artificial Selection. Write on how environmental factors affect the survival based on Natural and Artificial Selection.

Answers

Natural selection is the survival of the fittest. Basically the organisms that best suit the environment they’re in will survive, and the less suited will pass. Artificial selection is when humans intervene and breed plants and animals to have desired traits. Like if one turtle has a longer neck than the other, and the plants are really tall in an area, people might selectively breed them so less turtles are dying of hunger.

meaning of cell or cytology​

Answers

Answer:

the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane.

Explanation:

Cell is the building blocks of life.

If you find a fossil in two different locations and it has featured in common with dinosaurs and modern birds, how does this support the evolutionary theory?

a) the two species must not be related
b) looking at the fossils, they show similarities both physically and in their DNA that don't appear to change much over time
c) dinosaurs must have evolved from mammals because their bones are similar in size rather than birds
d) the land must have been together at one point where these two species interbred to share a common ancestor

Answers

Answer: D

Explanation: the continents wee once connected. It was known as Pangea

Please help me!!! Timed!!

Answers

Answer:

Diploid

Explanation:

Explain how depth of the ocean determines ocean topography.

Answers

Answer:

Currents and waves

Explanation:

Depending on the way that the currents are and the way the wind moves. This factor can change the way the graph determines depth.

HELPPP PLEASEEE
4 ANNOTATE Use the correct terms to complete this diagram showing the reactants and
products for each chemical reaction.

Answers

Answer:

Explanation:

Photosynthesis

Reactants: Carbon dioxide and water

Products: Glucose and oxygen

Respiration

It's the opposite of photosynthesis:

Reactants: glucose and oxygen

Products: Carbon dioxide and water

Viruses can be prevented by receiving a weakened form of the virus called a?

A)plastid
B)vaccine
C)antibiotic
D)fertilizer

Answers

vaccine, the answer is B

What are the symptoms of Ruşts?

Answers

Answer:

Pale leaf spots eventually develop into spore-producing structures called pustules.

The pustules are found most commonly on the lower leaf surface and produce huge numbers of microscopic spores.

Pustules can be orange, yellow, brown, black or white.

In some cases there may be dozens of pustules on a single leaf.

Explanation:

refer(s) to an individual's preference for emotional sexual relationships with members of the opposite sex (heterosexuality), the same sex (homosexuality), or both (bisexuality). A) Sexism B) Gender identits C) sexual identification D) Sexual orientation​

Answers

Answer:

D. Sexual orientation

Explanation:

Hope this helps! Have a nice day!

Frui is a Latin verb meaning "to enjoy" How does this meaning relate to the role that various fruits play in human culture?

Answers

Answer:Frui is a Latin verb meaning "to enjoy" How does this meaning relate to the tole that various fruits play in human culture? Fruits are so-named because many of them are sweet or otherwise enjoyable as foods.

Explanation:

Humans, and other animals, exhale
A. oxygen

B. natural gas

C. carbon dioxide

D. cytoplasm

Answers

Answer:

C

Explanation:

Humans,and other animals,exhale carbon dioxide and inhale oxygen.

Answer:

c: humand and animals exhale carbon dioxide

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