A) (1 pt) Based on the data in Figure 1, identify which of

Biology

1 answer:

Sladkaya [172]4 years ago

7 0

Answer:

Friedreich ataxia is inherited in an autosomal recessive manner.

Explanation:

Autosomal recessive disorder is a type of disorder which occurs only when abnormal genes are present in both cells. Autosomal recessive is a method through which disease is passed from parents to offspring. Friedreich's ataxia is a genetic disease that is very rare which causes difficultly in movement from one place to another, a loss of sensation in the arms and legs, and speech in the patients.

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Select the choice that best completes the following sentence:

Margaret [11]

Answer:

A. simple

Explanation:

Asexual reproduction is mainly used by bacteria or small organisms that are too simple to have created a mechanism for sexual reproduction. The advantage of sexual reproduction is the recombination--why do you think you're not an exact copy of your parent? That's because they didn't have you via asexual reproduction.

Why not B: This is the opposite.

Why not C: This isn't necessarily a requisite condition; many bacteria do not live underwater.

Why not D: This is certainly wrong. Bacteria are not extinct, and not looking to be so anytime soon.

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3 years ago

While primary production refers to the synthesis of plant material, secondary productivity refers to the synthesis of _____.

Crank

<span>ecosystems , is your answer if I'm not wrong

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What are the two types of warm air masses that influence the weather in North America? Name them and explain how they typically

kotegsom [21]

Maritime tropical and I don't know I am sorry can I have a brainiest

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3 years ago

A benefit of sexual reproduction over asexual reproduction is that sexual reproduction

algol [13]

The correct answer is A) Generates new combinations of alleles upon which selection can act.

Explanation:

In biology, there are two main kinds of reproduction: sexual and asexual. Asexual reproduction occurs when there is only a parent involve and this divides, splits or similar to form new cells or organisms that are genetically identical to the parent. On the other hand, in sexual reproduction, there are two parents involved, usually from opposite sexes and the alleles of both are combined in the offspring. The main advantage or benefit of sexual reproduction is that it involves the combination of alleles which means genetic variation, this makes the population able to adapt and evolve as selection acts and also makes a population less vulnerable to diseases. Thus, a benefit of sexual reproduction is that "Generates new combinations of alleles upon which selection can act".

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4 years ago

Three questions a environmental biologist would ask

Margaret [11]

Answer:

is this land consistently like this?

what is the annual precipitation rate?

hiw many animals live here?

Explanation:

these are the kinds of questions asked

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