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max2010maxim [7]
2 years ago
8

What type of molecules can diffuse through a membrane?

Biology
1 answer:
olga2289 [7]2 years ago
4 0
A- small and uncharged
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Can someone help me with these questions?
Black_prince [1.1K]

Answer: 3. adenine (A, green), thymine (T, red), cytosine (C, orange), and guanine (G, blue). 4. adenine (A), cytosine (C), and guanine (G) — are also found in DNA. 5. A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base. The bases used in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T). 6.  food crops like soy and corn that have been genetically modified for pest and herbicide resistance. These crops are widely known as “GMOs” (genetically modified organisms). 7. There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine. brainliest?

Explanation:

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3 years ago
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topjm [15]
The answer to your Q it is doubled rods of condensed chromatin
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3 years ago
What is an organism called that cannot make its own food and gets energy from the food it eats?
lidiya [134]

An organism that cannot make its own food is called a heterotroph. All animals and species of fungi, along with some types of bacteria, are heterotrophs.

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3 years ago
I attached the problem below.
kkurt [141]
I would think the answer is B.) All species share a common ancestor and that change occurs through time.

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What contains instructions to cells about how to form a heart ?
madam [21]
The deoxyribonucleic acid (DNA)
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