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Nata [24]
4 years ago
7

How did some stickleback populations come to live exclusively in fresh water?

Biology
1 answer:
mihalych1998 [28]4 years ago
3 0

Answer: Some sticklebacks were stranded in lakes that were formed in the ice age

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Place the steps in DNA replication in the correct order!
andrew-mc [135]

Answer:

2,5,1,4,3

Explanation:

I'm not entirely sure about where number 2 goes. but

the helicase cuts the DNA

6 0
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Paraphin [41]
The 2 one is the right answer
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3 years ago
In Drosophila, normal eyes are brick red in color. Homozygotes for recessive alleles at the brownlocus (bw/bw) have brown eyes.
worty [1.4K]

Answer:

answer is d

Explanation:

THe answer is D because this is dihybrid cross and we cross bwbw RR( normal red eye gene) x RR cncn. The F1 progeny has R in all locus of these genes so all will be R as heterozygous. When F1 progeny crossed, the 1/4 of bw cross and 1/4 of cn cross habe bwbw/cncn and will be white. So it will be 1/4x1/4 = 1/16

4 0
3 years ago
Antidumping actions seem to be concentrated in certain sectors of the economy such as basic metal industries (e.g., aluminum and
Sergeeva-Olga [200]

Answer:

True

Explanation:

  • <em>Anti-dumping duty</em> is the duty imposed protectionist tariff that a domestic government imposes on foreign imports that it believes are priced below fair market value.
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6 0
3 years ago
Describe 3 main differences between rna and dna
Sati [7]

Answer:

The three main differences between RNA and DNA is that (1) The sugar in RNA is ribose instead of deoxyribose, (2) RNA is generally single-stranded and not double-stranded , and (3) RNA contain uracil in place of thymine. ... The three min types of RNA are Messenger RNA, Ribosomal RNA, and Transfer RNA.

Explanation:

hope it helps : )

5 0
3 years ago
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