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
SIZIF [17.4K]
3 years ago
10

True or false anti port and symport are both primary active transport process

Biology
1 answer:
Nataly_w [17]3 years ago
4 0

Answer:

False

Explanation:

Antiport is an secondary active transport

You might be interested in
Why is the cell membrane said to be selectively permeable
Pachacha [2.7K]

Cell membrane allows some material to pass through it while on the same time it blocks other material from entering through it

5 0
2 years ago
Increased force output of the synergists for hip extension to compensate for the weakened gluteus maximus is an example of which
olga_2 [115]

Answer:

b. Synergistic dominance

Explanation:

The stabilizing muscles will always be <u>synergistic</u>, since only from the synergies (hence the term synergist) that arise from joint work is efficient and controlled movement possible. However, not all synergists will be stabilizers. Stabilizer will be one that, thanks to the geometric arrangement of its fibers, will have the ability to maintain alignment in the joint and stable the axis of rotation.

In the case of knee extension, we would have as stabilizers all the antagonists who, because the flexion axis is virtual and not physical, must maintain the stability of said axis. If the axle were physical, such as the wheel in a horse carriage, or on a skateboard through the bearings, the antagonistic muscles would not be necessary for this purpose, because the fixed axis would maintain the position. Since the joints of living beings do not have a fixed physical axis, it is the muscles themselves, specifically the antagonists, who must be responsible for maintaining the stability of the joint creating a virtual axis on which rotation occurs.

3 0
3 years ago
In normal skeletal muscle tissue, binding of acetylcholine to its receptors at the neuromuscular junction results in:
BARSIC [14]
<span>Answer: Opening of Na+ and K+ Explanation: Acetycholine binding opens Na+ and K+ ion channels in the receptors that allow simultaneous passage of Naâş into the muscle fiber and Kâş out of the muscle fiber. More Naâş ions enter than Kâş ions exit, which produces a local change in the membrane potential called the end plate potential. Binding of acetycholine to receptor proteins opens Na+ and K+ channels resulting in jump in resting membrane potential(RMP) from -90mV to +75mV forming an end-plate potential (EPP).</span>
3 0
3 years ago
Synthesis of peptidoglycan-containing cell walls is affected by
denpristay [2]
Antibiotics should be the answer
5 0
3 years ago
Examine the weather map.
My name is Ann [436]

Answer:

High pressure

Explanation:

3 0
2 years ago
Other questions:
  • What can changes in the fossils of a single organism over time reveal? A. relative age of the rocks containing the fossils B. ho
    5·2 answers
  • Why would a doctor expect to see low levels of TSH in the blood of a patient with hyperthyroidism
    6·1 answer
  • What are 2<br> factors that prevents joints from rubbing and wearing down your bones
    13·2 answers
  • A mutation occurs in the genes that code for coat color in deer. which change will most likely result from this mutation?
    5·1 answer
  • What would go wrong if a cell did not replicate its DNA before beginning mintosis?
    13·1 answer
  • The energy that is not transferred to the next trophic level as biomass is not lost or destroyed. It is transferred to the _____
    8·1 answer
  • Why might it be an issue to cut the trees down to build a home/shelter? How would that impact the respiration/photosynthesis cyc
    11·2 answers
  • 2 Which part of the blood is liquid and made mostly of water?​
    5·1 answer
  • 3) Briefly describe in a paragraph your learning Online experience as a Science​
    7·1 answer
  • Ng in of the muscles between the ribs or of the sternum during inspiration is called?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!