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slavikrds [6]
3 years ago
7

Please help ASAP! Please and thank you! Answer as much as you want but I need these answers! Please and thank you have a great a

nd blessed day!

Biology
2 answers:
melamori03 [73]3 years ago
3 0

Explanation:

I Guess the first questions Answer is D and The second one is C..Not sure tho

777dan777 [17]3 years ago
3 0

Answer:

1) A

2) D

3) A

Hope this helps!

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A positively charged molecule. This molecule consists of three hydrogen atoms bonded to an oxygen atom. What name is given to th
Romashka [77]

Answer:

The correct answer is d. hydronium ion.

Explanation:

Hydronium ion is a positively charged molecule that has three hydrogen atom bonded with an oxygen atom. Hydronium ion is formed when the water molecule gains an extra H+ ion from somewhere.  

This H+ ion easily form bonds with one of the lone pairs present on the water molecules. H2O is also a polar molecule and has a partially positive charge due to which the extra H+ ions get attracted to the negative pole of water and make hydronium ion. Therefore the correct answer is d.

7 0
2 years ago
Tell me three facts about Pluto
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Answer:

1. Pluto is one third water

2. Pluto was discovered on February 18 , 1930 by the Lowell Observatory

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I HOPE IT HELPED YOU !!! ☺️☺️

3 0
3 years ago
What does "reliance" mean in these sentences?
Yuliya22 [10]
The act on depending on something.
6 0
2 years ago
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Cystic fibrosis is a recessive disease that causes the production of abnormally thick, life threatening mucus secreations. What
butalik [34]
Its both lowercase genotypes so it would be aa because if it was Aa you would be a carrier but not have the sickness
7 0
3 years ago
In his deletion mapping experiments, Benzer coinfected bacteria with one phage that contained a point mutation and one phage tha
wariber [46]

Answer:

The correct answer would be - there will be wild type and double mutant (contains both the deletion mutation and the point mutation)

Explanation:

It is mention that the deletion mutation and point mutation are non-overlapping or no overlapping regions in the phage genome. A crossing-over event between the regions of these two mutations would get wild-type which means there would be neither point mutation nor deletion mutation and other would be a double mutant that contains both mutation - the point mutation and the deletion mutation.

Thus, the correct answer is - there will be wild type and double mutant (contains both the deletion mutation and the point mutation)

5 0
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