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belka [17]
3 years ago
13

Which of these is NOT a principle of the cell theory as it is currently understood? A) Cells are the basic units of life B) All

living things are made of cells. C) All cells are produced from existing cells. D) Only cells containing mitochondria can reproduce.​ Plz help me I will give trusted answer
Biology
1 answer:
Flauer [41]3 years ago
3 0

Answer:

D) Only cells containing Mitochondria can reproduce.

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Cats have many different cells in their bodies * Cells come from existing cells The cell is the basic unit of life All living th
azamat

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8 0
3 years ago
What characteristics do land plants share with green algae?
andrew-mc [135]
They both utilize their ability of photosynthesis.
6 0
3 years ago
If a female fruit fly heterozygous for red eyes (X RX r) crossed with a white-eyed male (X rY), what percent of their offspring
Gre4nikov [31]

Answer:

6.25%

Explanation:

Given that:

The trait of a female fruit fly that is heterozygous for red eyes = XRXr;   &

The trait of a white-eyed male is XrY_ ;

since Y is dominant y; the male trait can either be XrYR or XrYr

So, let assume that it is XrYr

Then; if each trait self crossed; we have:

XRXr = XX    Xr    XR    Rr

XrYr = XY    Xr     rY    rr

Thus, the punnet Square can be computed as:

               XX             Xr             XR           Rr

XY         XXXY       XXYr         XXYR        XRYr

Xr          XXXr         XXrr          XXRr        XRrr

rY          XrYX          XxYr         XrYR        RrYr

rr            XrXr          Xrrr           XrRr        Rrrr

∴

the percentage of offspring that would have white eyes XrY_ is:

1/16 = 0.0625

= 6.25%

8 0
2 years ago
3. An agriculture specialist is hired by the U.S. government to help develop a new species of
Umnica [9.8K]

Answer:

by budding the two species

4 0
3 years ago
Which organ performs a dual function of ejaculation of sperm and void of urine
Westkost [7]
3. Urethra

I hope you're satisfied with my answer 
7 0
2 years ago
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