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anygoal [31]
3 years ago
11

Pls help 40 points!!!!!!!

Biology
1 answer:
Dafna1 [17]3 years ago
6 0

Answer:

对不起,我很傻。

Explanation:

English Trans: I'm dumb sorry.

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n mice, dwarfism is caused by an X-linked recessive allele, and pink coat is caused by an autosomal dominant allele (coats are n
nexus9112 [7]

Answer:

The probability of getting a dwarf and pink female is 1/2

Explanation:

In mice, dwarfism is caused by an X-linked recessive allele, and pink coat is caused by an autosomal dominant allele where coats are normally brownish.

A dwarf female from a pure line will have Xd Xd where d represent the  recessive trait and the female is also brownish (pp).

A pink male from a pure line will be XPY where P represent the dominant allele but not a dwarf (D).

            Xd             Xd                            Xp          Xp

XD       XDXd        XDXd             XP    XPXp     XPXp    F1 generation

Y           XdY           XdY                Y     XpY        XpY

P        XDXd   x    XdY                        XPXp    x    XpY

           XD         Xd                               XP              Xp

Xd     XDXd    <u>XdXd</u>                  Xp    <u>XPXp</u>         XpXp         F2 generation

Y        XDY        XdY                   Y       XPY          XpY

The probability of getting a dwarf and pink female is 1/2

5 0
3 years ago
What prevents the elodea cells from completely collapsing?
MariettaO [177]
Plasmolysis is the reason. The reason that the Elodea cell prevents from collapsing completely is that the Plasmolysis is the main reason because it always has water to keep it full. The answer in this question is Plasmolysis is the reason because it always has water to keep it full.
5 0
3 years ago
DNA. We have heard that we are a product of our DNA. But where is it? How do we 'get' our DNA? It is passed to us from our paren
kow [346]

Answer:

Genetics

Explanation:

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3 years ago
Classify each statement as a characteristic of a science, a pseudoscience, or both.
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• <span>Pseudoscience
</span>• Science
<span>• Science (I think because pseudoscientists tend to deny other ideas)</span>
7 0
3 years ago
Read 2 more answers
Please help if anyone knows:)
Rasek [7]

Answer:

Hi! I think that it is D. I am not 100% sure on it though so I'm so sorry if thats

wrong. Hope this helps though!

3 0
3 years ago
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