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Katen [24]
3 years ago
11

ANSWER PLEASE I NEED HELP. 50 POINTS

Biology
1 answer:
Vsevolod [243]3 years ago
4 0
With chromosomes crossing over frequently, it's more likely that genetic defects will occur in offsprinfg.
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Once a hypothesis is tested and confirmed, and then tested again and confirmed again by many others, it may provide the basis fo
Lemur [1.5K]

Answer:

theory

Explanation:

a theory results from a proven hypothesis

5 0
3 years ago
Choose three muscles for each naming criteria and explain how those muscles exemplify the naming method. Some will of course hav
Natasha_Volkova [10]

Answer:

In the explanation

Explanation:

When you understand the names of muscles it will help you remember where the ... This table shows two examples of muscle names and how to translate them based on their ... Anatomists name the skeletal muscles according to a number of criteria, each of ... Some muscle names indicate the number of muscles in a group.

4 0
3 years ago
What is the typical F2 ratio in the case of dominant epistasis?
inysia [295]

Answer:

12:3:1

Explanation:

<em>The typical F2 ratio in cases of dominant epistasis is 12:3:1.</em>

<u>The epistasis is a form of gene interaction in which an allele in one locus interacts with and modifies the effects of alleles in another locus</u>. There are different types of epistasis depending on the type of alleles that are interacting. These include:

  • Dominant/simple epistasis: Here, a dominant allele on one locus suppresses the expression of both alleles on another locus irrespective of whether they are dominant or recessive. Instead of the Mendelian dihybrid F2 ratio of 9:3:3:1, what is obtained is 12:3:1. Examples of this type of gene interaction are found in seed coat color in barley, skin color in mice, etc.
  • Other types of epistasis include <em>recessive epistasis (9:3:4), dominant inhibitory epistasis (13:3), duplicate recessive epistasis (9:7), duplicate dominant epistasis (15:1), and polymeric gene interaction (9:6:1).</em>
5 0
3 years ago
Help please!! I don’t understand this.
Marianna [84]

Answer:

1. California Sea Lion and Galapagos Sea Lion are closely related because they have the same genus <em>Zalophus</em>.

2. <em>Escherichia</em> is a Genus.

3. Fungi

5 0
3 years ago
What atoms make up sugar molecules, amino acids, and fatty acids?
kifflom [539]

Answer:

Amino acids are the monomers that make up proteins. Each amino acid has the same fundamental structure, which consists of a central carbon atom bonded to an amino group (–NH2), a carboxyl group (–COOH), and a hydrogen atom.

HOPE THIS HELPED!!!!!!!!! XDDDDDDD

5 0
3 years ago
Read 2 more answers
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