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love history [14]
3 years ago
13

HELPPPP PLSSSS I BEG YOU

Biology
2 answers:
sergeinik [125]3 years ago
8 0

Answer:

50 is the result your looking for hopefully that helps

Llana [10]3 years ago
6 0
I think it’s zero, it might be zero
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BLEACH ANSWER THIS QUESTION!!!
nirvana33 [79]

Answer:

The answer is option 1 about 70% of total global carbon is found in oceans.

Explanation:

hope it help

good day ✌️

6 0
3 years ago
RNA is a part of many cellular processes, particularly those associated with protein synthesis: transcription, RNA processing, a
12345 [234]

Answer:

a. transcription/RNA processing : pre-mRNA, snRNA

b. translation : mRNA, rRNA,

c. not used in protein synthesis: RNA primers

Explanation:

pre-mRNA, mRNA, rRNA, RNA primers, snRNA

a. transcription/RNA processing : pre-mRNA, snRNA

b. translation : mRNA, rRNA,

c. not used in protein synthesis: RNA primers

The pre mRNA the product after transcription from the DNA is processed eg by addition of poly A tail, splicing etc before undergoing the process of translation, the snRNA also help in performing this function. In translation, the mRNA is trnslated to proteiin in the ribosomes which is also made up of rRNA and proteins. RNA primers is not needed in any of these two, only i DNA replication as the DNA polymerase is uable to begin the synthesis of adding nucleotides to a DNA strand.

8 0
3 years ago
In some species of Drosophila, there are genes on the Y chromosome that are not on the X chromosome. Imagine that a new allele a
mr_godi [17]

Answer:

True

Explanation:

The Drosophila like the mammals possess X and Y chromosomes but as in males in which the XX is female and XY is male, the sex In Drosophila is not determined by the presence of Y chromosomes as a male determining factor are present on the autosomes.

However, the Y chromosome is important for males as they are involved in the formation of the sperms therefore the presence of Y is important. In the given question if the allele is present ion the Y chromosome which can reduce the size therefore the allele is passed on to the males only ans no females.

Thus, true is the correct answer.

the fly is female (Bridges 1921, 1925). Thus, XO Drosophila are sterile males. In flies, the Y chromosome is not involved in determining sex. Rather, it contains genes active in forming sperm in adults.

3 0
3 years ago
What is Active Site???
Anettt [7]
The place where these molecules fit is called the active site .
6 0
2 years ago
Read 2 more answers
Which alternative hypothesis is made far less likely by having three R and K lines, rather than one of each?
Alenkinab [10]
<span>Both the populations of Drosophila seem to have the same gene for foraging behavior

Therefore, the </span><span>alternative hypothesis which is made far less likely by having three R and K lines, rather than one of each is: 

</span><span>The difference between the R and K lines is the result of environmental differences in the food availability of their habitats.
 </span>
5 0
3 years ago
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