Just part 1 of this worksheet. ill give brainliest

Biology

1 answer:

Sveta_85 [38]2 years ago

7 0

Answer:

honey dont cheat

Explanation:

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Cyanobacteria that can perform nitrogen fixation:

goblinko [34]

B is the correct answer to your question

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Schach [20]

Is that even a question?

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________ are molecules that form the core structure of cell membranes and micelles.

kodGreya [7K]

The plasma membrane<span> is described as a "fluid mosaic."</span>

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What is the difference between continuous and discontinuous variation?

ira [324]

Discontinuous variation <span> refer to large, conspicuous differences from the parents</span>
This is where individuals fall into a number of distinct categories, and is based on features that cannot be measured across a complete range
continious variation refer to small, indistinct differences from the normal condition.
Milk yield in cows, for example, is determined not only by their genetic make-up but is also significantly affected by environmental factors such as pasture quality and diet, weather, and the comfort of their surroundings

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In guinea pigs the allele for black fur (B) is dominant over the allele for brown fur (b), and the allele for short fur (F) is d

galben [10]

Answer:

100%

Explanation:

This question involves two genes in guinea pigs; one coding for fur color and the other for fur length. The alleles of black fur (B) and short fur (F) is dominant over the alleles for brown fur (b) and long fur (f).

In a cross between two offsprings with genotypes: BBFF x bbff, the following gametes will be produced by each parent:

BBFF - BF, BF, BF, and BF

bbff - bf, bf, bf, bf

Using these gametes in a punnet square (see attached image), one will notice that all of the offsprings will have the genotype: BbFf i.e all or 100% of the offsprings are heterozygous for both of the genes or traits.

5 0

2 years ago