No, they cannot be sure because the man has short eyelashes so the children each get characteristics from each parents so some may have long eyelashes and some may have short eyelashes.

6 0

3 years ago

I don't know about this application.

borishaifa [10]

Answer:

Show us the application first

Explanation:

7 0

3 years ago

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What does incomplete dominance mean? give an example

ioda

Incomplete dominance means that an allele is neither dominant nor recessive. An example would be the alleles for the genes that decide the color trait of a Mirabilis plant. 1. B. We should take a red petunia plant and a white petunia plant and have them crossbreed.

7 0

3 years ago

many radioactive atoms that have large masses undergo radioactive decay by releasing a particle that is identical to a helium-4

igomit [66]

The answer is the atomic number and the mass number will decrease.

When atoms undergo radioactive decay, alpha particles release.

Alpha particles consist of two protons and two neutrons. So, mass is 4 (2+2) amu $^{4} _2 \alpha$ .
When an atom of emits an alpha particle, its atomic number will be reduced by 2 and a mass number will be reduced by 4:

$^{A}_ZX$ → $^{A-4}_{Z-2}X$ + $^{4}_{2} \alpha$

6 0

3 years ago

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