Scientists use this technology to map the human genome.


stem cells

genetic chips

cross-testing

DNA

Answers

Answer 1

Answer:

()B() .++Genetic chips.++


Related Questions

location of genes in the chromosome​

Answers

Answer:

Chromosomes and genes. Genes are arranged linearly along the length of each chromosome (like beads on a string), with each gene having its own unique position or locus. In a pair of chromosomes, one chromosome is always inherited from the mother and one from the father.

Explanation:

Hope it helps! Please mark brainliest!

A polar bear has thick, white fur that camouflages it when it sits on snow. Which type of adaptation is this modification?
A. structural
B.natural
C.functional
D.behavioral
Which on is it?

Answers

B, natural adaptation

Answer:B Natural

Explanation:Camouflage is a adaptation which animals use to blend in with their surroundings in order to protect themselves from the predators and hunters. This also gives them a better chance of survival and easy mode of hunting for food.

For example: white fox hides in the snow from the predators

Camouflage is a clear example of Physical or Structural adaptations.

-Body shape, color and body patterns are the adaptations that assists both predators and prey to camouflage

-As in the example mentioned, the polar bear with its white fur hides in the snow and waits for the right time to attack its prey without being seen

Hope it helps!!

SOMEONE HELP ME plsssssssssssss

Answers

Answer: See explanation

Explanation: If the trait is benefical then it has a positive effect on the organism. If it is neutral it does not have any effect on the organism. If the trait is harmful it will have a negitive effect on the organism.

Answer:

Beneficial goes with the last paragraph, Neutral with the first, and Harmful for the middle

Explanation:

does anyone understand this? help please. and thank u :D

Answers

Answer:

not really

Explanation:

sorry cant help you

How do sedimentary rocks form on Earth’s surface?
A
in vertical stripes

B
with no clear pattern

C
in horizontal layers

D
in a crisscross pattern

Answers

Answer:

I am 95% sure its b, if not then it is c

Answer:

C

Explanation:

________________ results from microevolutionary changes that increase the likelihood of survival and reproduction.

Answers

Answer: Adaptation

Explanation:

How does how fast you're breathing affect cellular respiration.

Answers

Answer:

the breathing rate and volume of each breath increases to bring more oxygen into the body and remove the carbon dioxide produced. the heart rate increases, to supply the muscles with extra oxygen and remove the carbon dioxide produced.

2. Use the drawing to answer this question. What type of cell is this? B А с 3 2 1 5 F D E​

Answers

Answer: Whats the drawing

Explanation:

What movements do the quadriceps femoris muscles perform?

Answers

Answer:

a. Extension of the lower leg

Explanation: is correct

Why are some crows not afraid of scarecrows?

Answers

Scarecrows were originally designed to scarecrows away (on the premise that crows won't go anywhere near humans -- which is also false), but crows are smart birds and soon realize that the scarecrow does not move… can not hurt them… therefore, they carry on their business as usual after several days.

Which biomolecule has a carbon-nitrogen bond?
The answers are
Starch
Glucose
Protein

Answers

Answer:

protein

Explanation:

it is called a peptide bond

Help …. I’m new and looking for help with these questions

Answers

4:C 5:A 6:D 7:A








yeah

Of the elements listed below,which has the greatest electronegativity?

A periodic table is provided for reference.

Answers

Answer:

Bromine

Explanation:

Electronegativity increases as you go across a period and decreases as you go down a group.

Certain bacteria are present in the soil. They help grab nitrogen from the environment and convert it into products that plants can use to generate food.


These bacteria are a(n) _______ part of the environment.


A.
abiotic

B.
biotic

C.
toxic

D.
external

PLEASE HELP

I am doing a study island

Answers

nitrogen fixation (this could be the answer)

......the name of the bacteria is Risobbium bacteria... this bacteria is a part of a nitrogen fixation. .

-but maybe this is the not answer..

Answer:

biotic

Explanation:

Describing How Traits Are Inherited
Quick
Check
Which statements describe how traits are inherited? Check all that apply.
An offspring always receives different alleles from each parent.
An offspring always receives the same alleles from each parent.
An offspring can receive different alleles or the same alleles from each parent.
Traits are inherited when proteins are passed from parents to offspring.
Traits are inherited when genes are passed from parents to offspring.

Answers

Answer:

c.An offspring can receive different alleles or the same alleles from each parent.

e.Traits are inherited when genes are passed from parents to offspring.

Explanation:

I dont know to do delate

Answers

Answer:

what to delete if you say the full information I could help you to solve

A _________ is an organic compound that must be obtained from the diet and is needed to sustain life.

Answers

A Carbohydrate is an organic compound that must be obtained from a balanced diet

Carbohydrates are food nutrients which are also organic compounds which are required for the sustenance of life because they are a very vital source of energy which the body requires for it to function properly and efficiently.

Other organic compounds are Proteins, lipids and Vitamins because they all contain elements of carbon in them. But for the Human body to be active it requires energy and the most important source of energy to the body is Carbohydrate

Hence we can conclude that Carbohydrate is an organic compound that must be obtained from a balanced diet.

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Consider this animal cell.

What is the function of the organelles that are labeled F?

A. to temporarily store water, waste products, food, and other cellular material
B. to produce proteins for the cell
C. to move proteins and other substances through the cell
D. to contain digestive enzymes that break down waste material and debris in the cell

PLEASE ANSWER QUICKLY

Answers

answer: b

explanation:

label f is the organelle called ribosomes their main function is to create proteins and amino acids.

Why do yeast not contain chlorophyll?

1. Yeast does not need to absorb sunlight to make energy.
2. Yeast can only survive in the dark.
3. Yeast does not need oxygen to make energy.
4. There is not enough space in the yeast to contain chlorophyll

Answers

1. Yeast does not need to absorb sunlight to make energy because they do not photosynthesize.

what does the axon of a postganglionic neuron synapse with?

Answers

The autonomic nervous system (ANS), fibers from the central nervous system to the ganglion are known as preganglionic fibers. The axon of a postganglionic neuron synapse with synapses with the effector organ.

Preganglionic neuron is known too be the first neuron in the two-neuron chain found in the brain or spinal cord. Its axon is known to have synapses with the postganglionic neuron.

Postganglionic neuron is also known as the second neuron that is found in the automatic ganglion. Its axon synapses is connected to the effector  organ.

Preganglionic axons synapse that is found in the sympathetic chain ganglia with a postganglionic neuron.

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Which of the following are common end products of aerobic and anaerobic
respiration reactions?
O CO2 is released during both aerobic and anaerobic respiration reactions.
ATP is a common end product of both aerobic and anaerobic respiration.
O CO2 is released during both lactic acid and alcoholic fermentation reactions.
Water is produced as a result of fermentation reactions.

Answers

Answer:

Co2 is released during both lactic acid and alcoholic fermentation reactions.

Water is produced as a result of fermentation reactions.

Explanation:

I took the test and the person above me is correct

Respiration taking place in presence and absence of oxygen has different end products. Aerobic respiration has the end products as carbon dioxide and water, alcohol is the end product of anaerobic respiration.

What is respiration ?

It is the process in which the complex substituents are broken into simpler products in the presence of oxygen and absence of oxygen in  order to produce energy.

In the aerobic respiration processes like glycolysis takes place where the glucose breaks down into 4  molecules of ATP with the consumption of 2 ATP molecules. 1 glyceraldehyde molecule is produced from the glucose that is 2 glyceraldehyde molecules are produced. Total of 4 ATP are produced.

Alcoholic fermentation is the anaerobic respiration that says the anaerobic respiration where the glucose is broken down into alcohol and water. In the anaerobic respiration, excess of alcohol gets broken  down into lactate.

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Replacement Level Fertility is the number of children a couple must have to
A. reinvent themselves
B. justify themselves
C. benefit themselves
D. replace themselves

Answers

Answer:

2.1 children per woman

D replace themselves

Explanation:

Look at the diagram. Name organ 1.

Answers

Answer:

Organ 1: Stomach

Explanation:

The stomach holds food while it is being mixed with stomach enzymes. These enzymes continue the process of breaking down food into a useable form. The liver regulates most chemical levels in the blood and excretes a product called bile. This helps carry away waste products from the liver. All the blood leaving the stomach and intestines passes through the liver. The large intestines are to absorb water and salts from the material that has not been digested as food and get rid of any waste products left over. By the time food mixed with digestive juices reaches your large intestine, most digestion and absorption have already taken place. The small intestines have three parts:  the duodenum, jejunum, and ileum. It helps to further digest food coming from the stomach. It absorbs nutrients (vitamins, minerals, carbohydrates, fats, proteins) and water from food so they can be used by the body. The small intestine is part of the digestive system.

What are some things water will adhere to? and What are some things water will not adhere to?

Answers

Answer:

1. Water has an amazing ability to adhere (stick) to itself and to other substances. Hydrogen bonds form when hydrogen atoms covalently bonded to nitrogen (N), oxygen (O), or fluorine (F) in the form of covalent compounds such as ammonia (NH3), water (H2O) and hydrogen fluoride gas (HF).

2. In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. The attraction between individual water molecules creates a bond known as a hydrogen bond.

A 10kg mass is lifted to a height of 2m. What is its potential energy at this position?

Answers

Answer:

m=10kg h=2m Ep=mgh Ep=(10kg)(9.8 m/sec2)(2m) Ep=196J

Explanation:

The formula for potential energy depends on the force acting on the two objects. For the gravitational force, the formula is P.E. = mgh, where m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2 at the surface of the earth) and h is the height in meters.

Match each of the leg muscles with the correct label. 2

Answers

Answer:

The numbers on the leg photo

1. Tensor fasciae latae

2. Soleus

3. Peroneus longus  

Explanation: are correct

bộ xương người gồm mấy loại xương

Answers

Answer:

gồm 12: xương sọ, xương hàm dưới, xương đòn, xương vai, xương ức, xương sườn,   xương cánh tay, xương trụ,  xương quay,  xương cổ tay,  xương cùng, xương cụt

Explanation:

Put the following fossils into the correct order, from oldest to most recent, based on when evidence of their evolution first appears in the fossil record.
I. Humans
II. Trilobites
III. Winged insects
IV. Dinosaura
V. Bacteria
A. V, III, IV, II, I
B. II, V, IV, I, III
C. V, II, III, IV, I
D. I, II, V, II, IV

Answers

Answer:

the answer would be C.

Explanation:

V,II,III,IV,I

The correct option is  C. V, II, III, IV, I

BacteriaTrilobitesWinged insectsDinosauraHumansWhat is fossils?

Fossils exist the preserved remains of plants and animals whose bodies existed buried in sediments, such as fossil , under ancient seas, lakes, and rivers. Fossils even contain any preserved trace of life that exists typically more than 10 000 years old.

A fossil exists as any preserved stays impression or trace of any once-living thing from a past geological age. Examples contain bones, shells, exoskeletons, stone patterns of animals or microbes, objects maintained in amber, hair, petrified wood, oil, coal, and DNA remnants.

The correct option is  C. V, II, III, IV, I

BacteriaTrilobitesWinged insectsDinosauraHumans

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Which food group is shown in the picture below?

Answers

Answer:

The food group is Protein

The large, round cell part that controls cell activities in

Answers

Answer:

Explanation:

.

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