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cricket20 [7]
2 years ago
10

An ocean boarding Western Europe, Westin Africa, antarctica, and Eastern north and South America

Biology
1 answer:
pishuonlain [190]2 years ago
5 0

The Atlantic Ocean!!

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16.
NemiM [27]

Answer: C, offsprings produced are infertile

Explanation: I just got it right on my test

7 0
2 years ago
Alleles A and a reside at a locus on the same chromosome as a locus with alleles B and b. Aa Bb is crossed with aa bb and the fo
abruzzese [7]

Answer:

The two genes are linked together

Explanation:

<em>The conclusion that can be drawn about the arrangement of the genes on the chromosome in the Aa Bb parent is that the two genes are linked together. That is, they do not assort independently.</em>

When two genes are linked together, the number of recombinant offspring would be more than the number of offspring with parental traits. The frequency of recombination would also not exceed 50%.

<em>Recombination frequency = number of recombinant offspring/total number of offspring x 100%</em>

Number of recombinant offspring = 45 + 45 = 90

Total number of offspring = 45 + 45 + 5 + 5 = 100

Recombination frequency = 90/100 x 100% = 10%

Hence, the two genes Aa and Bb are said to be linked together.

8 0
3 years ago
What is the subunit of proteins
Elan Coil [88]
The subunit of proteins is one protein molecule that assembles with more protein molecules to make a protein complex. 

Hope this helps! ;)
7 0
3 years ago
Mikayla is at the garden center picking out plants for her front garden. She sees flowers in many different colors and patterns.
dimaraw [331]
3 is the answer to the question
4 0
3 years ago
Read 2 more answers
A structural adaptation enabling an organism to blend in with its environment is ____________________.
Darya [45]
I wouls say A. Camouflage, because the definition of camouflage is hide or disguise the presence of a (person, animal, or object) by means of camouflage. (Verb)
6 0
2 years ago
Read 2 more answers
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