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dybincka [34]
2 years ago
11

I also need help with dis plz?

Biology
2 answers:
Evgesh-ka [11]2 years ago
3 0
Your answer would be the first one “prophase”
Explanation - prophase
During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses. The chromatin coils and becomes increasingly compact, resulting in the formation of visible chromosomes. Chromosomes are made of a single piece of DNA that is highly organized.
vekshin12 years ago
3 0

Answer:

<em>Hey</em><em> </em><em>my</em><em> dear</em><em> friend</em><em> </em><em>your</em><em> answer</em><em> is</em><em> </em><em>À </em><em>(</em><em>prophase</em><em>)</em>

Explanation:

<h3>During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses.</h3>
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Which process of cellular respiration generates the most ATP when glucose is completely oxidized to carbon dioxide and water?.
Dima020 [189]
<span>Maximum number of ATP re produced during the electron transport chain and chemoosmosis. During glycolysis and krebs cycle, 4 ATP are produced in total. During the ETC of oxidatie phosphorylation, 4 ATPs are produced.</span>
4 0
3 years ago
Read 2 more answers
What list is composed of substances widely used for many years without apparent ill effects?
balu736 [363]
The list that is composed of substances that are widely used for many years without apparent ill effects is the GRAS. GRAS is an abbreviation for generally recognized as safe; it is an American food and drug adminstration designation where chemical or substance added to food is considered safe by experts, and therefore, it is exempted from the usual federal food, drug, and cosmetic Act. 
3 0
3 years ago
Osmosis describes the movement of water across a biological membrane and down its concentration gradient. In chemiosmosis, usefu
Vanyuwa [196]

Answer:

B)protons, down

Explanation:

Chemiosmosis is the diffusion of ions through a selective permeable membrane. It specifically refers to the production of ATP through the movement of hydrogen ions through an inner membrane during cellular respiration. Hydrogen ions diffuse from an area of ​​high proton concentration to one of lower concentration.

3 0
3 years ago
1.) A person walks 12.5 km in 1.9 h. What is the person's<br> average velocity in km/h and m/s?
Artemon [7]

Answer:

1. 6.56 km/hr

2. 1.83 m/s

Explanation:

The average velocity/speed can be calculated using the formula;

Average speed/velocity = distance/time

According to the information provided in the question, distance = 12.5km, time = 1.9h

Average velocity in km/hr = 12.5/1.9

= 6.578

= 6.56km/hr

However, in order to calculate the average speed in m/s, we have to convert distance in km to m, and time in hour to seconds.

1km = 1000m

12.5km = 12.5 × 1000

= 12500m

1 hour = 3600seconds

1.9hours = 1.9 × 3600

= 6840seconds

Average velocity = 12500/6840

= 1.827

= 1.83m/s

7 0
3 years ago
I need help please!
swat32
Okay so have the chart here to show you H is dominant and h is recessive

8 0
3 years ago
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