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Semenov [28]
2 years ago
11

Plz help thanks :^(((​

Biology
1 answer:
galben [10]2 years ago
6 0
Blue sold PC Mac b B bbbfchm
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Different forms of the same gene are referred to as:
Masteriza [31]

Answer:

Alleles

Explanation:

In diploid organism, genes occur in pairs on chromosomes and such pairs are referred to as allelic pairs. An allele is an alternative form of the same gene that controls the development of a pair of contrasting genes. The genetic constitution of an organism is known as genotype while its phenotype refers to a set of observable characteristics of an organism which are an expression of an individual genotype.

6 0
3 years ago
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The image shows an example of a sedimentary rock.
ahrayia [7]

The correct answer is - the ocean animals deposited in its layers.

The sedimentary rock on the image is clearly an organic sedimentary rock because it contains fossils of marine animals. This type of sedimentary rocks form when sediments and organic matter come in contact, are merged, or rather naturally cemented so they are stuck together, and the end result is a sedimentary rock with organic matter involved in its composition. The organic sedimentary rocks are much more common in places where there was once a marine life, and much rarer with organic matter from terrestrial animals in it, though there are some rich deposits from that type in certain places as well.

5 0
3 years ago
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Purple flowers are dominant to white flowers. A heterozygous purple flower is crossed with a white flower. What are the probabil
Zanzabum

Answer:

50% probability of Pp (purple) or pp (white) genotype.

Explanation:

P = purple gene

p = white gene

Punnet squares show the possible genotypes and probabilities of each genotype in the offspring of a cross:

Purple flower genotype (heterozygous) = Pp

White flower genotype = pp

Punnet Square:

\left[\begin{array}{ccc}&P&p\\p&Pp&pp\\p&Pp&pp\end{array}\right]

Potential genotypes for offspring are Pp and pp;

According to the Punnett square, 2 of 4 offspring will have the Pp genotype and the other 2 will have pp genotypes;

This means 2 should be purple and 2 white;

Or, there is a 50% chance of having either genotype, of being purple or white.

8 0
3 years ago
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What is one advantage of sexual reproduction over asexual reproduction? A. an increase in genetic variation
wariber [46]
A. An Increase In Genetic Variation 
6 0
3 years ago
What would happen if a disease has spread among lily pads in a pond ecosystem ?
adell [148]

Answer:

small fish that rely on lily pads for protection will decrease in population.

4 0
2 years ago
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