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sergiy2304 [10]
3 years ago
6

An apple plant has two dominant alleles for red apples, RR. If it is crossed with another plant that has recessive genes for gre

en apples, rr, which percentage of the offspring will have red apples, assuming random chromosome segregation?
Chemistry
2 answers:
aleksandr82 [10.1K]3 years ago
5 0

Answer:

For any cross between Homozygous dominant and Homozygous recessive individual the offspring will always be 100% Heterozygous dominant, that is all will have Rr.

Explanation:

Jet001 [13]3 years ago
4 0

Answer:

D - 100%

Explanation:

i took the test

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Grace [21]
This is to prevent the gas from escaping!
6 0
3 years ago
A blue whale has a length of 28,578 millimeters. What is the length of a blue whale in kilometers? Show your work below by writi
kotegsom [21]

Answer:

Length of whale in km = 0.028578 km

Explanation:

Given:

Length of whale = 28,578 millimeter

Find:

Length of whale in km

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We know that;

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So,

Length of whale in km = 28,578 / 1,000,000

Length of whale in km = 0.028578 km

6 0
3 years ago
Q 1. Element M is a metal that forms compounds of the type MX2, MX3, and MX4, where X is a Chlorine (Cl).
SOVA2 [1]

Answer:

See explanation

Explanation:

The ionic radius of metal M decreases as the charge on the metal M increases. The ionic radius is generally defined as the distance between the nucleus and the outermost electron of the ion. Hence, ionic radius becomes much lesser as the magnitude of the positive charge increases.

It is obvious  from the various formulae of metal chlorides in the question that the metal forms cations M^2+, M^3+ and M^4+ respectively. The order of decreasing ionic radius of the compounds is;

MX2 > MX3 > MX4

3 0
3 years ago
Shelby measured the volume of a cylinder and determined it to be 54.5cm3. The teacher told her that she was 4.25% too high in he
FinnZ [79.3K]

Answer:

56.8cm³

Explanation:

Given parameters:

Measured volume = 54.5cm³

Percentage error  = 4.25%

Unknown:

Actual volume of the cylinder = ?

Solution:

The percentage error shows the amount of error introduced into a measurement.

We need to find out this amount of error from the data given.

   Error = Percentage error x measured volume

                       Error = \frac{4.25}{100} x 54.5  = ±2.32cm³

Since the error introduced = 2.32cm³

  Actual volume of cylinder = measured volume ± Error

  Since the percentage error quoted as higher 4.25%;

 Actual volume  = 54.5cm³ + 2.32cm³ = 56.8cm³

       

 

6 0
3 years ago
1. Convert 1m3 to cm3.
yulyashka [42]

Answer:

1000000 cubic centimetre

5 0
2 years ago
Read 2 more answers
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