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
Nostrana [21]
3 years ago
8

Which of the following features is not unique to either prokaryotic or eukaryotic cells? A. a nucleoid. B. a nucleus. C. a mitoc

hondrion. D. a cell wall. D. a cell wall.
Biology
1 answer:
11Alexandr11 [23.1K]3 years ago
6 0
D. a cell wall.

reasoning: in a prokaryotic cell, they have no nucleus or organelles. a cell wall is the only answer that is neither of those.
You might be interested in
What’s the probability for a couple to have a baby boy
Elden [556K]

1/2 would be probability for couple to have baby boy

7 0
3 years ago
The victims body is not rigid. How long has she been dead?
mixas84 [53]

Answer:

She has been dead for 5 days.

7 0
3 years ago
A woman with type A blood (whose father was type O) has children with a man that has type O blood. Both individuals are heterozy
Fantom [35]

Answer:

Explanation:

A woman with type A blood (whose father was type O) meaning her genotype is AO mates with

Man that has type O blood (OO genotype)

Both are heterozygous for MN blood group and both also heterozygous for the FUT1 gene controlling the synthesis of the H substance (Hh)- which determines the expression of the A and B antigen.

Cross

A O M N H h

O AO OO M MM MN H HH Hh

O AO OO N MN NN h Hh hh

Type A- 1/2 O-1/2 type M- 1/4 MN-1/2 N- 1/4, type H- 3/4 h-1/4

Type A with M antigen:

1/2*1/4*3/4 = 3/32

Type A with M and N antigens:

1/2*1/2*3/4 = 3/16

Type A with N antigen:

1/2*1/4*3/4 = 3/32

Type O with M antigen:

1/2*1/4*3/4= 3/32

Type O with M and N antigens:

1/2*1/2*3/4 = 3/16

Type O with N antigen:

1/2*1/4*3/4 = 3/32.

The 3/4 value comes from the expression of Hh-3/4 (this determines if the A and B Angie will be expressed).

8 0
3 years ago
What structural adaptation provides protection for the A.
timurjin [86]

Answer:

brown coloring on top

Explanation:

K12 Test

4 0
3 years ago
Read 2 more answers
A patient is to be administered a dose of 250 mg of a medication subcutaneously. available: 250 mg/1.5 ml amp. amount of drug to
Amiraneli [1.4K]

According to the question, the amount of the drug administered is 250 milligram (mg). The available dose of the drug is 250 mg per 1.5 mL (milligram). So, for the administration of the 250 mg drug, 1.5 mL of the available drug concentration should be used.

We need to determine the amount of the drug must be drawn in cc (cubic centimeter).

1mL = 1cc

As

1.5 mL = 1.5 cc

So, the amount to be drawn is 1.5 cc.


3 0
3 years ago
Other questions:
  • Ahmed and Gavin are playing both chess and checkers. The probability of Ahmed winning the chess game is
    15·2 answers
  • 12. Cells can interact with other cells
    14·1 answer
  • Endoplastic reticulum is like electrical wires because ​
    7·1 answer
  • Moth populations changed from mostly light colored to mostly dark colored in the 1800's. This relates to _____.
    12·1 answer
  • 4. What are some of the things scientists might do to analyze data?
    7·2 answers
  • According to the cell theory, all cells come from __________ cells.<br> A. existing<br> B.fertile
    7·2 answers
  • Hi guys good morning :) this is easy so if you could help me that would be awesome &lt;33
    15·1 answer
  • A car moves when filled with fuel and the engine is started by the driver. It changes direction on its own when the steering whe
    9·2 answers
  • Which of the following living things would occupy the highest trophic level?
    6·1 answer
  • The dark meat of chicken is rich in ______ to keep the thigh and drumstick muscles contracting for long periods of running.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!