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Brilliant_brown [7]
2 years ago
11

Insulin and enzymes are examples of which macromolecule?

Biology
1 answer:
NeX [460]2 years ago
6 0
I believe the answer is proteins. hope this helped! :)
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Answer this one! try your best. I will give brainliest. :)
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Answer:

I believe the answer is B. External

Explanation:

https://pad let.com/jointhebrainslugarmy/ed156h7euhm06oi8

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JOIN THE BRAIN SLUG ARMY.

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Name the organelle found in plants that is responsible for photosynthesis.
Travka [436]
Chloroplasts are found exclusively in plants, and carry out photosynthesis
6 0
3 years ago
Multicellular plants have levels of organization. What characteristics of cells makes this possible?
Nataly [62]

Answer:

The characteristics of cells to divide and convert into specialized cells makes it possible for the different levels of organizations to occur. Specialized cells perform specialized functions which are necessary for the body of each organism. The working of these specialized cells allows the formation of the specialized tissues and the levels of organizations continue. Hence, we can consider the ability of the cells to multiply and divide into specialized cells as the basic characteristic due to which levels of organization occur.

3 0
3 years ago
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In corn, red kernel color (R) is dominant to yellow (r) and smooth kernel texture (W) is dominant to wrinkled (w).
Wewaii [24]

Answer:

a. df =  3, chi-square = 1.7333, p value = 7.815

b. we fail to reject null hypothesis

c. it is independent of kernel texture

Explanation:

h0; there is independence

h1; no independence

9:3:3:1 this is the phenotypic ratio

9+3+3+1 = 16

330 red smooth  + 97 red wrinkled  + 101 yellow smooth  + 32 yellow wrinkled

total observed = 560

1. the degree of freedom = n-1

n =4, 4-1 = 3

to get the chi square computation

(O-E)²/E

expected value for red smooth,

9/16 x 560 = 315

chisquare = (330-315)²/315 = 0.7143

expected for red wrinkled

3/16*560 = 105

chisquare = (97-105)²/105 = 0.6095

expected for yellow smooth

3/16*560 = 105

chisquare = (101-105)²/105 = 0.1524

expected for yelow wrinkled

1/16 * 560 = 35

chisquare = (32-35)²/35 = 0.2571

total chisquare = 0.7143+0.6095+0.1524+0.2571

= 1.7333

with probability = 0.05, df = 3, the value of the chi square from x² table = 7.815

1.7333 < 7.815

so  we fail to reject the null

c. we conclude that kernel color is independent of kernel texture

7 0
2 years ago
What is a climax community?
Simora [160]

Answer:

I think its C.

Explanation:

Hope this helps

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