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amid [387]
2 years ago
14

Explain how you can tell the sex of a person by looking at that person’s karyotype.

Biology
1 answer:
kipiarov [429]2 years ago
4 0
<span>look at the 23rd chromosomes.</span>
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Question 1 (Multiple Choice)
choli [55]
1. A forensic pathologist would most likely perform a forensic autospy. Forensic pathologists focus on cause of death by examining a bod or corpse. They perform postmortem examinations. 

2. Insect activity will begin immediately if a body is left in the open. That is why insect activity can help investigations with determining certain things such as time of death, where the person died and the like. 

3. A light meal will digest in about 1-2 hours. Digestion rates can give useful information about when a person had died. Medium meals take about 3-4 hours to digest and heavier meals take about 6 hours. 

4. Indicative acts are actions or behaviors that may or may not have taken place before someone dies. Indicative is suggestive, so it may or may have happened. When you say indicative acts you are referring to what may have happened (or may not) based on certain circumstances, observations or evidence.
8 0
3 years ago
In eukaryotic cells,<br> the section of DNA being transcribed is a
lyudmila [28]

Answer: Visualizing Transcription

Explanation:

DNA is double-stranded, but only one strand serves as a template for transcription at any given time. This template strand is called the noncoding strand. The nontemplate strand is referred to as the coding strand because its sequence will be the same as that of the new RNA molecule.

5 0
2 years ago
Which statement correctly compares the body’s energy storage molecules? Glycogen is the body’s main source of energy, but lipids
Artemon [7]

The correct answer is Glycogen is the body’s main source of energy, but lipids contain most of the body’s stored energy.

The glycogen  is a polymer of the glucose. The carbohydrates are the main source of the energy in our body. The glucose that is left after the normal energy utilisation by the body is converted into the glycogen and stored at various location, but the most of the energy reserves of our body lies in the fats, which is stored in form of lipids.

5 0
2 years ago
Read 2 more answers
Select the correct mechanism of stomatal opening and closing.A) The radial orientation of cellulose microfibrils in the cell wal
NNADVOKAT [17]

Answer:

A) The radial orientation of cellulose microfibrils in the cell walls of guard cells causes them to bow outward and open when the stomatal pore when turgid.

Explanation:

Stomata are pores on the surface of leaves that work as valves controlling the gas exchange in plants; they are bordered by a pair of curved guarded cells in charge of opening and closing by increasing or decreasing the stomatal pore area.

Guard cells walls structure consist of a combination of stiff cellulose microfibrils oriented along the circumference of the cells and a softer matrix material which makes it possible for stomata pore to open by increasing water pressure (turgor).  

Option B states that when guard cells become turgid, they close the stomata. This is a false statement as we explained before.

Option C states that light (known stimulant for opening stomata) causes guard cells to become flaccid which is also false. Guard cells become turgid in order to open the stomatal pore.

Option A is correct.

5 0
3 years ago
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Bile juice is released by the-
Dahasolnce [82]

Answer:

ayyyyyyyyyyyyyyyyyyyyyyyyyy sike its d no sike its a no sike its c no sick get a dDDDD

Explanation:

6 0
2 years ago
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