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Anettt [7]
3 years ago
14

The marine iguanas are the only marine lizard in the world and they live in the (2 points)

Biology
1 answer:
Alexeev081 [22]3 years ago
7 0
Galapagos
islands 
there you go 
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Abnormally reduced somatic growth (dwarfism) can be a consequence of decreased hormone secretion from the
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Pituitary gland ( insufficient production of STH )
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What does absorptive heterotroph mean
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An absorptive heterotroph is an organism which secretes enzymes externally into its environment to digest organic materials which are then absorbed.
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Human and sperm whale myoglobin have very similar primary structures. Which of the following statements are correct? a. The two
Mandarinka [93]

Question is incomplete ,complete question is as follows :

Human and sperm whale myoglobin have very similar primary structures. Which of the following statements are correct?

1) The two proteins are very likely related evolutionarily.

2) The differences in the sequences in many instances represent a conservative change (such L for I).

3) The differences in the sequences in many instances represent a nonconservative change (such as D for A).

4) There is no correlation between the two proteins since they originate from very different species.

Human and sperm whale myoglobin have very similar primary structures. Which of the following statements are correct?

A) Statements 1 and 2 are correct.

B) Statements 1, 2, and 4 are correct.

C) Statements 1, 2, and 3 are correct.

D) All of the listed statements are correct.

Answer:

A) Statements 1 and 2 are correct.

Explanation:

As the Human and sperm whale myoglobin  are very likely related evolutionarily hence option a is correct.

The differences in the sequences in many instances represent a conservative change (such as L for I) hence option b is also correct.

While all the other options are not correct.

5 0
3 years ago
What is made up of lipids? a. steroids b.peptides c.prostaglandins
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Hope this helps!
5 0
3 years ago
(d) State the null hypothesis for the experiment whose data are graphed in Figure 2. Provide evidence to support or refute the s
Varvara68 [4.7K]

The null hypothesis here is "the insertion of the wild type MSH2 gene does NOT reduce the number of <em>C. neoformans </em>C3 and C6 cells". This hypothesis is not supported by Figure 2, thereby the alternative hypothesis is accepted.

In the scientific method, a null hypothesis is a plausible explanation that states that there is no statistically significant difference between a certain feature and/or variable of a particular population.

In this case, the null hypothesis indicates that there are no differences associated with the insertion of the wild-type MSH2 gene variant (i.e., the normal allele) in the growth rate of <em>C. neoformans</em> strains on a medium containing a toxic chemical (mutagenic agent).

Figure 2 does not support the null hypothesis because the growth of wild-type MSH2 gene inserted <em>C. neoformans</em> C3 and C6 strains is inhibited when they grow on a medium containing a toxic chemical, thereby this hypothesis is rejected and the alternative hypothesis is accepted.

Learn more in:

brainly.com/question/4454077

7 0
2 years ago
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