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
BlackZzzverrR [31]
3 years ago
5

QUICK HELP AND YOU WILL BE PICKED BRAINLEIST

Biology
2 answers:
IrinaVladis [17]3 years ago
8 0

it’s down syndrome to be exact

Montano1993 [528]3 years ago
6 0

Answer:

down syndrome

Explanation:

people with down syndrome have an extra chromosome in the twenty-first pair

You might be interested in
Which statement correctly describes evidence that supports the theory of evolution?
slamgirl [31]
The answer is D all forms of life depend on each other for survival

3 0
3 years ago
Read 2 more answers
Potential energy is
Aleksandr [31]
I believe it is A- Stored Energy.
5 0
3 years ago
Read 2 more answers
Mice that have been given morphine are very likely to develop blood poisoning because bacteria that normally reside in the intes
Hitman42 [59]

Answer:

Which of the following, if discovered to be true, would most seriously weaken the support for the researchers’ prediction?

The correct answear is B. Naltrexone inhibits morphine from triggering the migration of intestinal bacteria into the bloodstream.

Explanation:

Naltrexone is a non-selective opioid antagonist, it competes with these at the level of the receptors and thus reduces their effects.

The responses A, C, D and E does not weaken the support for the

researches ´ predictions, and are not relevant to the argument.

4 0
3 years ago
7.Diane has type A blood and Darryl has type B. They have a son Duane with type A blood and a daughter, Dora, with type B blood.
marishachu [46]

Answer:

A - 1/4

B - 1/2

C- 1/8

Explanation:

The complete question is

Diane has type A blood and Darryl has type B.  They have a son Duane with type A blood and a daughter, Dora, with type B blood.  If they have another child, what are the chances that it  

         A. Will have type AB blood?  

         B. Will be a girl?  

         C. Will be a boy with type O blood?

A.

Let the genotype of Diane be  AO

Daryl can have genotype BO

AO  * BO

AB, AO, BO, OO

Probability of having AB blood group is 1/4

B.

1/2

C

1/2 * 1/4 = 1/8

4 0
2 years ago
Only _______ cells have a cell wall instead of a cell membrane
EleoNora [17]
Only plant cells have a cell wall
4 0
2 years ago
Other questions:
  • Many drugs can be applied to the skin without entering the blood. how is this fact explained?
    10·2 answers
  • What is one advantage of having a cell's DNA bundled into separate chromosomes?
    8·2 answers
  • How many factors does a scientist want to differ between the experimental and control groups?
    9·1 answer
  • 1. What cause mutations?<br> amino acids<br> exons<br> mutagens<br> mRNA
    12·1 answer
  • 3 ...The greatest curiosity of the study remains to be mentioned; it was a ponderous folio volume, bound in black leather, with
    7·1 answer
  • 2. What do greenhouse gases do?
    8·2 answers
  • Which of the following does not have an effect on enzyme activity?
    8·1 answer
  • List the imputs and outputs of photosynthesis. What part of the plant are responsible for taking in each of the imputs
    5·1 answer
  • 1. What energy sources and processes of energy drive the global circulation of water in the oceans?
    9·2 answers
  • How many ways are there to store the extra food made from photosynthesis? Explain.​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!