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egoroff_w [7]
4 years ago
6

When populations are isolated, even for a short time, mutation at loci with epistatic interactions that are adaptive in their ow

n unique combinations in different environments can __________(one or more words)_________________ in the hybrids when they come back into contact.
A) Depressed fitness of hybrids
B) Hybrid vigor
C) Enforce reproductive isolation
D) Answers labelled A and C are both correct.
Biology
1 answer:
OLga [1]4 years ago
5 0

Answer:

D

Explanation:

You might be interested in
Question 12 Multiple Choice Worth 5 points)
seropon [69]

Answer:

Correct answer is A

Explanation:

Cell theory is a theory, not a law because the cell theory does not have enough support to become a law.

7 0
4 years ago
Read 2 more answers
The ability to obtain nutrition from organic or inorganic sources or via photosynthesis indicates vast metabolic diversity among
Llana [10]

Answer: Prokaryotes

Explanation:

The Prokaryotes have the greatest ability to survive on different types of substances. They have better ability to survive on the food of different sources.

The food source may be organic or inorganic. It can also be from plants. The prokaryotes can be archae or bacterium which can metabolize and obtain energy from the food.

The archae such as halo bacterium has the ability to survive on multiple types of food. Purple sulfur bacteria is one of the bacteria surviving on different food source.

3 0
4 years ago
Which of the following occurs during binary fission?
Setler [38]

Answer: C

Explanation:

The cell duplicates its contents, including the nucleus and other organelles. Then the cell divides, each new cell has a copy of genetic material and half the cytoplasm. Offspring are genetically identical.

7 0
3 years ago
Read 2 more answers
You are doing an experiment in which you are using an in vitro translation system derived from rabbit reticulocytes, called a ra
Nadya [2.5K]

Answer:

Problems with transfection efficiency or absence of essential mRNA modifications (capping and poly-A tail)

Explanation:

Translation is the process of protein synthesis from RNA in which the genetic information encoded in a messenger RNA (mRNA) molecule is translated into a protein sequence composed of amino acids. Translation has three steps: initiation, elongation, and termination. During translation, different elements are required to initiate, continue and complete the process, which include essential molecules such as amino acids, mRNA, tRNAs, ribosomes, energy-carrying molecules (i.e., ATP, GTP), initiation factors (i.e., eIF1A, eIF3, etc) and elongation factors (eEF-2, EIF5A). For example, humans can't synthesize nine essential amino acids (i.e., threonine, tryptophan, phenylalanine, valine, methionine, leucine, histidine, isoleucine, lysine), thereby it is imperative to include these amino acids to synthesize proteins composed of them. On the other hand, it is also fundamental to take into account that the efficiency of transfection of the molecules required during translation, as well as the absence of modifications in the mature mRNA sequence, may alter the process in vitro.

3 0
3 years ago
Why do so many (~30%) gorilla babies die within the first few months of their lives?
katrin2010 [14]

(30%) gorilla babies die within the first few months of their lives because of inherent weakness of the infant or disease.

What is inherited disease?

Genetic factors play a role in almost all health conditions and traits, but there are some conditions in which genetic alterations play a role in almost all of the causes that cause the condition.

Genes are passed from parent to child, so are DNA changes within the gene. DNA changes can also occur spontaneously, first appearing in children of unaffected parents. This is called a new mutation, and the word mutation means change.

Therefore, (30%) gorilla babies die within the first few months of their lives because of inherent weakness of the infant or disease.

To know more about inherited disease, visit:

brainly.com/question/14137800\

#SPJ4

3 0
2 years ago
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