1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serga [27]
3 years ago
11

Which of the following is the best definition of a chromosome?

Biology
1 answer:
Dvinal [7]3 years ago
8 0

Answer: B. A combination of DNA and proteins in the nucleus of a cell

You might be interested in
New Zealand has a population of 4,326,380 and has an area of 103,736 mi squared while Australia has an area of 2,967,909 mi squa
Inga [223]

Population density refers to the determination of population in a unit area or unit volume. It is generally applicable to the living species, and majorly to the humans. It is an essential geographical term and its a quantity of type number density.  

In the given case, it can be seen that New Zealand exhibits a smaller population in comparison to Australia, but it has a greater population density as it encompasses a much smaller region.  

On the other hand, the population of Australia is about five times more than New Zealand, but Australia covers about 30 times more area in comparison to what New Zealand covers.  


8 0
3 years ago
Read 2 more answers
Which of the following would NOT increase (whole body) oxygen consumption during recovery from exercise and increase excess post
Harrizon [31]

Answer:

(B) None of the answers are true...

Explanation:

(A) is wrong because the high levels of epinephrine promote activation of sympathetic nervous system that'll ultimately increase oxygen consumption.

(C) Elevated temperatures of body require immediate cooling that's why breathing rate gets high and ultimately the oxygen consumption.

(D) We all know that a vigorous dose of exercise always increases your bodies oxygen consumption.

3 0
3 years ago
Which statement explains why earthquakes tend to be deeper near subduction zones?
ICE Princess25 [194]

Answer:

Option C, At a subduction zone, oceanic crust is forced deep into the Earth.

Explanation:

At sub-duction zone, the dense oceanic plates coincides with the less dense continental plates and thus sink below the continental plates. Sometimes these oceanic plates being dense, sink to greater depth with in the earth’s mantle. The sub-duction zone causes  earth quakes of high intensity when oceanic crust penetrates to greater depths of earth crust as they tend to change the rheology of the earths’ mantle and also causes bending of plates

Hence, option C is correct

5 0
3 years ago
Which statement BEST describes the organization of the periodic table of the elements?
Mashcka [7]
B is the answer for your question
5 0
3 years ago
Identify the genotype for this pedigree chart
AVprozaik [17]

Lets say that the genotypes are:

Male affected:XbY

Male unaffected: XaY

Female  affected: XbXb

Female carrier: XaXb

Female unaffected:XaXa

P: XbY  x  XaXa

F1: XaXb  XaXb  XaY  XaY The middle square is female carrier.

P:XbY  x  XaXb

F1: XaXb  XbXb  XaY  XbY The left square is affected female.

P:XaY  x  XbXb

F1: XaXb  XaXb  XbY  XbY The right square is affected male.


6 0
2 years ago
Other questions:
  • Why are multiple forms of documentation used at the scene of a mysterious death (note taking, sketching, photography, or videogr
    5·1 answer
  • List three changes of state during which energy is absorbed.
    7·2 answers
  • What is the difference between a normal cell and a camcer cell
    5·2 answers
  • Emily is given an object by her grandmother. She is told it is worth a lot of money. Emily thinks it is quite ugly on the outsid
    9·1 answer
  • The table below shows the number of chromosome pairs for various
    10·1 answer
  • Muscle that adducts the thigh<br> a. Adductor longus<br> b. Gastrocnemius
    8·1 answer
  • What is the largest advantage of nuclear energy?
    14·1 answer
  • PLZ HELPPPP!!!!!!!!
    14·1 answer
  • Black fur (B) is dominant. Find the probability of a black offspring in a cross: bb x bb.
    7·1 answer
  • A biologist studies a population of anteaters living in a large nature reserve. The reserve is surrounded by farms where anteate
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!