in sexual reproduction, of each chromosome in a pair has the same genes, how is genetic variety possible?

Chemistry

2 answers:

Sliva [168]3 years ago

6 0

This answer will depend on if you are speaking about asexual reproduction or not.

Variety is possible here because the the product genes are half from the mother and half from the father. So a child might have blue eyes from his mother, but red hair from his father, etc. Different genetic mutations are the initial cause of all differentiation between genes, which are passed down from each generation to the next through this same process.

In Asexual reproduction, all reproductions are essentially clones of the parent, and no genetic variation, other than mutations will occur.

enyata [817]3 years ago

6 0

Punnet Squares, they are charts to determine genetic variation by genotype and phenotype :)

You might be interested in

20.What do carbon and silicon have in common?

MAXImum [283]

Answer:

i think it's C

Hope It Helps!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :D

3 0

3 years ago

Provide the organometallic reagent that is needed to perform the transformation shown below. The reagent should be formatted as

Juliette [100K]

The correct answer is $LiCH_{3}CH(CH_{3} )CH_{3}$ .

<h3>Organometallic reagent</h3>

Organometallic chemistry is the study of organometallic compounds, which are substances that contain at least one chemical bond between a carbon atom from an organic molecule and a metal. These substances include alkali, alkaline earth, and transition metals, as well as metalloids like boron, silicon, and selenium. In addition to links to organyl fragments or molecules, bonds to 'inorganic' carbon, such as those to carbon monoxide (metal carbonyls), cyanide, or carbide, are also typically regarded as organometallic. Although they are not strictly speaking organometallic compounds, some similar compounds, such as transition metal hydrides and metal phosphine complexes, are frequently included in discussions of such substances. The phrase "metalorganic compound," which is comparable but different, describes molecules that contain metals but do not have direct metal-carbon bonds but do have organic ligands.

Learn more about organometallic reagent here:

brainly.com/question/13299409

#SPJ4

4 0

2 years ago

Look at the following reaction. How could you increase the production of 2NH3(g)? N2(g) + 3H2(g) 2NH3(g) Increase the volume of

Zolol [24]

The correct option is B. To increase the production of ammonia, you have to increase the pressure of the system. Increase in pressure will result in increased production of ammonia because this will drive the chemical reaction forward.

5 0

3 years ago

Read 2 more answers

Li+1 had gained ______ one electron

zysi [14]

Maybe molecules one electron

3 0

3 years ago

2.91 moles of aluminum are how many grams(with work)

pentagon [3]

2.91 mol Al * ( 26.982 g Al / 1 mol Al) = 78.518 grams

3 0

3 years ago

Read 2 more answers