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Olegator [25]
3 years ago
7

If you have an eraser with a mass of 20g and volume of 10cm^3, what is the density

Biology
1 answer:
TEA [102]3 years ago
7 0
Feel free to ask if you still don't understand

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Meiosis is a process that produces gametes. Using the diagram, what do you notice about the cells produced in meiosis?
n200080 [17]

Answer:

what diagram?

Explanation:

8 0
3 years ago
"Now that you have come up with an equation that describes the relationship between amounts of different nucleotide bases in DNA
Dima020 [189]

Answer:

G - 21%

T - 29%

A - 29%

Explanation:

Nucleotide bases in DNA are complementary. Adenosine (A) binds to Thymine (T) while Cytosine (C) binds to Guanine (G). Hence the composition of A in DNA is the same as that of T; and that of C is the same as that of G.

From the information given, C is 21%

Therefore G is also 21% of the genome as  C is bound to G, the therefore are the same proportion.

C and G make up 42% of the genome (that 21% + 21%).

The remaining 58% (100%-42%) is made up of A + T

Similarly the proportion of A is equal to that of T,

Hence A is 29% (half of 58%) and T is 29%.

4 0
3 years ago
Read 2 more answers
A model of a gene, DNA, and a chromosome is shown here. A researcher tags the gene with a heavy radioactive isotope (P-32). Whic
adoni [48]

Answer:

The gene will be radiolabeled, but only a portion of the chromosome will display P-32 because genes are smaller than chromosomes

Explanation:

Genes are made of DNA, but there are many (numerous) genes found along chromosomes. Only a small portion of the chromosome will be radiolabeled.

7 0
3 years ago
An example of a monotreme is a(n)<br> A. elephant.<br> B. platypus.<br> C. duck.<br> D. kangaroo.
Monica [59]
The answer is B. Platypus, as they are mammals that lay eggs.
3 0
3 years ago
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Suppose there was a bird that always sat on a horse’s back and ate the insects that would bite the horse. What term would descri
katovenus [111]

Answer: Mutualism

Explanation: The definition of mutualism states " interaction between two or more species where each species has a benefit". The bird is getting food from the insects and the horse is getting the insects removed. Both are benefited.

8 0
3 years ago
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