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Vikki [24]
3 years ago
13

Huntington’s disease is a condition that causes problems of the brain and muscle coordination in some humans. What would most li

kely be observed in humans who inherit this genetic disease?
A. A decrease in the efficiency of cellular respiration

B. A change in the production of specific proteins

C. An increase in the speed of nerve cells

D. A change in the cellular membranes of muscles
Biology
2 answers:
OlgaM077 [116]3 years ago
6 0

Answer:

D

Explanation:

kondor19780726 [428]3 years ago
6 0

Answer: D

Explanation: Cuh yeah

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Identify the isolation mechanisms described using the drop-down menus. Differences in courtship or other behaviors prevent matin
lana [24]

Answer:

First, let's add the missing piece of information

Identify the isolation mechanisms by labeling either Geographical, Behavioral, Temporal, or Anatomical from the drop-down menu

The correctly identified mechanism is

1. Behavioral

2. Geographical

3. Temporal

4. Antomical

Explanation:

Differences in courtship or other behaviors prevent mating.- our answer is Behavioral

(Behavior isolation is the term used to describe reproductive isolation as a result of variations in courtship behaviours between the members of the same species occupying the same region).

Species can no longer interact because they are separated by physical boundaries.- it is Geographical

(Geographic isolation is seen in situations where the two populations of the same species get isolated by a geographical barrier such as mountain, island or river. This results in an inability to breed between the two populations as they become distinct new species).

Species do not interbreed because they breed at different times. this is definately Temporal.

(Temporal isolation is a form of reproductive isolation due to mating at separate times and seasons among two populations of the same species).

Species cannot physically mate due to genitalia or gametes being incompatible. And the correct answer is Antomical.

(Anatomical isolation

It is observed in situations when two populations of the same or distinct species cannot interbreed due to physical features such as genitalia and gametes formed in the organisms that make them uniquely separated).

Yes! this is the right answer. I just solved this question and its CORRECT.

6 0
3 years ago
Read 2 more answers
What unifying theme brought the work of Mendel and Darwin together in the big picture of
fenix001 [56]

Answer:

A: Discovery of DNA as the genetic material

Explanation:

DNA is the genetic material and stretch of DNA that codes for a specific protein is called as gene. Discovery of DNA as genetic material provided the physical proof of Mendel's factors that were responsible for transmission of genetic traits in his experiment.

Discovery of DNA as genetic material also established that genetic variations among individuals of the species as described by Darwin are due to minor differences in their DNA molecules.

Hence, discovery of DNA as genetic material led to acceptance of both Mendel's law and Darwin's theory.

4 0
3 years ago
What does alkalinity mean?
sleet_krkn [62]
Alkalinity<span> is the name given to the quantitative capacity of an aqueous solution to neutralize an acid</span>
8 0
3 years ago
For forensics:<br><br>What are the 4 main types of sand? How are they different?​
soldier1979 [14.2K]

Answer:

molding sand, washed sand, beach sand, mason sand, and silica sand

Explanation:

they all have different features and are better for certain things, for example some of silica sands features are

Molecular Weight: 60.084 g/mol

Exact Mass: 59.966756 g/mol

Boiling Point: 4046°F at 760 mm Hg

Melting Point: 3110°F

8 0
2 years ago
Looking at the diagram below, can you predict the tide time for the following day?
harina [27]

According to the graph, the times for high tide would be 1 AM and 1 PM.


The low tides would be at 7 AM and 8 PM.

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3 years ago
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