If Tom Harris had type AB blood and Mary had type O, could the type O child they brought home be their child? * No, the baby would have to have inherited a gene for O from both parents and Tom has only a gene for A or B. Yes, both parents had the recessive hidden gene for O blood in their genotype which they passed on to the baby. No; the baby would have to have Type AB blood that it inherited from the father since A and B are dominate to O. Yes; the baby inherited type O blood from the mother Mary Harris which is dominant to the genes for both A and B.

Answers

Answer 1
Answer:

The study of blood is called hematology. The component of blood is RBC, WBC, platelets, and plasma.

The correct answer to the question is option B.

What is a blood group?

  • A blood type is a classification of blood, based on the presence and absence of antibodies and inherited antigenic substances on the surface of red blood cells.
  • These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.

The genes A and B are dominant over O therefore the O blood group can not be seen in offspring.

Hence, the correct answer to the question is option B is Yes, both parents had the recessive hidden gene for O blood in their genotype which they passed on to the baby. No; the baby would have to have Type AB blood that it inherited from the father since A and B are dominant to O.

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Answer 2
Answer:

Explanation:

No, the baby would have to have inherited a gene for O from both parents and Tom has only a gene for A or B.


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Which atmospheric gas helpskeep the sun's energy in our atmosphere and is also an important greenhouse gas that has been slowly increasing due to human activities? A. carbon dioxide B. argon C. oxygen D. nitrogen

ater is prevented from entering the active site of glycogen phosphorylase. What are the advantages of excluding water from the active site? to prevent energy waste by conserving the ATP that would be needed to phosphorylate glucose to prevent the formation of glucose to prevent hydrolytic cleavage of glucose 1‑phosphate to prevent the unnecessary breakdown of glycogen to maintain energy supplies in muscle cells

Answers

Answer:

The corect answer is to prevent unnecessary breakdown of glycogen.

Explanation:

The presence of water helps in the hydrolysis of energy rich componds and stored compounds inside the the body resulting in the generation of free energy and monomeric  subunits.

    The entry of water in the active site of glycogen phosphorylase result in the hydrolysis of glycogen to release glucose molecules from the later.

 But glycogen breakdown or glycogenolysis occurs during energy demand of our body and when there is enough energy in our body at that time there is no necessity to break down glycogen.

Which of these fields of study would be the most useful for someone whowants to examine the effects of deforestation on native species?
A. Ecology
B. Chemistry
C. Meteorology
D. Geophysics

Answers

Ecology, the definition of ecology is most summed up by studying organisms and their surrounding and how it effects them
The answer will be A. Ecology

Acceleration involves a change in __________.a.
time only
c.
velocity over time
b.
distance only
d.
none of the answers are correct

Answers

From the formula for acceleration, a = (v -u)/t

Where v = final velocity, u = initial velocity, t = time

(v -u) represents Change in velocity.

Acceleration is hence Change in velocity overt time. Option C. 

Zach Corp. pays commissions to its sales staff at the rate of 3% of net sales. Sales staff are not paid salaries but are given monthly advances of $15,000. Advances are charged to commission expense, and reconciliations against commissions are prepared quarterly. Net sales for the year ended March 31 were $15,000,000. The unadjusted balance in the commissions expense account on March 31 was $400,000. March advances were paid on April 3. In its income statement for the year ended March 31, what amount should Zach report as commission expense?

Answers

Based on the information given the amount that Zach should  report as commission expense is $450,000.

Using this formula

Commission expense=Percentage of net sales× Net sales

Where:

Percentage of net sales=3%

Net sales=$15,000,000

Let plug in the formula

Commission expense=3%×$15,000,000

Commission expense=$450,000

Inconclusion the amount that Zach should  report as commission expense is $450,000.

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50 points and brainliest'!!!!!!!!!!!!!!!!!!!!!!!!Reliability and probability in forensic tests are important. When you look at matching a paint chip to a specific car, you are working to increase the probability that the right car matching your paint chip evidence will be found. Reliability means you have practiced and applied the correct procedures and processes for all your evidence testing, and you know you can trust the results. Some forensic tests are more reliable than others, and the best type of test or tests to use will usually depend on the kind of evidence that is present. If all types of evidence were present at a crime scene, which type of test would you choose based on its reliability and probability of accuracy? Identify which test you would choose and provide a detailed argument as to why you feel it has a high level of reliability in comparison to other types of evidence. Your answer should be at least two paragraphs in length and should include solid arguments for your choice. There is no wrong choice, just be sure to provide a convincing argument.

Answers

Answer:

Explanation:

everything must match up inorder to find anyone accountiable

Final answer:

For forensic science, the Gas Chromatography-Mass Spectrometry (GC-MS) is highly reliable and accurate for identifying specific materials. In a case involving a paint chip, it accurately identifies the various elements and compounds in the paint and discriminates between different paint brands and types.

Explanation:

In the entire arsenal of forensic tests, one test stands out for its high reliability and accuracy in identifying specific materials: the Gas Chromatography-Mass Spectrometry (GC-MS). It has two main components: Gas Chromatograph, which separates the different components in a substance, and Mass Spectrometer, which identifies each of these components.

The GC-MS test is particularly effective when analyzing biological materials like blood, saliva, and even paint fragments. When dealing with a case involving a paint chip, for instance, GC-MS can not only identify the various elements and compounds in the paint but can discriminate between different paint brands and types, thereby increasing the probability of accurately matching the paint chip to a specific car.

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What happens to the solar energy that is not absorbed by earths surface?

Answers

Answer:

It is absorbed or reflected by clouds, gasses, and dust, or is reflected off of Earth's surface.

Explanation:

 

Final answer:

The solar energy that is not absorbed by Earth's surface is reflected back into space or absorbed by the atmosphere, contributing to the greenhouse effect.

Explanation:

The solar energy that is not absorbed by Earth's surface can be reflected, scattered, or absorbed by the atmosphere. Some of the solar energy is reflected back into space by clouds, particles in the atmosphere, and Earth's surface. This is known as albedo. The rest of the solar energy is absorbed by gases such as carbon dioxide and water vapor in the atmosphere.

This absorption of solar energy by the atmosphere contributes to the greenhouse effect, which helps to regulate Earth's temperature. The absorbed energy is re-emitted as heat, warming the lower layers of the atmosphere. This is why the Earth's surface is warmer than it would be without an atmosphere.

In summary, the solar energy that is not absorbed by Earth's surface is either reflected back into space or absorbed by the atmosphere, contributing to the greenhouse effect and warming the atmosphere.

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