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
Kipish [7]
3 years ago
14

g Electron flow down the electron-transport chain leads to the transport of proteins: Group of answer choices from the matrix to

the intermembrane space NONE OF THESE from the intermembrane space to the matrix from inside the mitochondria to the outside from outside the mitochondria to the inside
Biology
1 answer:
guajiro [1.7K]3 years ago
5 0

Answer:

from the intermembrane space to the matrix

Explanation:

In the electron transport chain (ETC), electrons flow from one protein complex to another. However, as this electrons are transfered, protons (H+) is built up from the intermembrane space of the mitochondria to the mitochondrial matrix.

Hence, according to this question, a proton gradient is formed when hydrogen ions (H+) are moving from the intermembrane space to the matrix of the mitochondrial.

You might be interested in
Describe the beans shown in the picture. Make both objective and subjective observations.
Otrada [13]

Answer:

Black beans are tastier-subjective; White beans are the smallest-objective

Explanation: facts

8 0
2 years ago
Which of these best describes summer in the taiga
soldi70 [24.7K]

Answer:

a forest biome dominated by coniferous trees, such as lune, fir and spruce ... trees grow lush leaves us the spring, but lose their leaves in late summer AND ... Adaptations of desert animals that help them survive in the hot, dry desert often include?

Explanation:

3 0
2 years ago
In this food chain the __________ has the LEAST energy available to it for its life processes.
AysviL [449]
The top of the food chain
6 0
3 years ago
Read 2 more answers
One would expect to find this protein involved in the elongation of bacillus anthracis to form its typical shape
aev [14]
The protein involved in elongation of Bacillus Antrasis to form its typical shape is called FtsZ.
FtsZ is a GTpase that polymerises in nucleotide dependent manner head to tail to form a single stranded filaments that assemble into a contractible ring.
3 0
2 years ago
Match each of the following descriptions with the correct brain structure(s). Drag the terms on the left to the appropriate blan
Shtirlitz [24]

Answer:

a. midbrain

b. thalamus; hypothalamus, epithalamus

c. cerebral aqueduct

d. medulla oblongata

e. choroid plexus

f. pons; medulla oblongata; midbrain

g. hypothalamus

h. cerebrum

i. epithalamus

j. cerebrum

k. cerebellum

Explanation:

The brainstem is the posterior part of the brain that connects the cerebrum with the spinal cord. The brainstem can be divided into three parts: midbrain (i.e., mesencephalon), the pons (i.e., metencephalon), and the medulla oblongata (i.e., myelencephalon). The mesencephalon is a region of the brain composed of the tectum and tegmentum, which play fundamental roles in motor movement, auditory and visual processing. The corpora quadrigemina is found at the tectum region of the midbrain. The diencephalon is a small part of the brain located above the brainstem (between cerebral hemispheres); which contains the thalamus, hypothalamus, subthalamus, and epithalamus. In turn, the epithalamus is composed of the habenular nuclei, pineal gland, and the stria medullaris thalami. The cerebral aqueduct is a narrow channel (approx. 15 mm) in which the cerebrospinal fluid flows between the third ventricle and the fourth ventricle. The medulla oblongata is a long stem-like structure located in the brainstem of the brain, just in the place where the brainstem connects the brain to the spinal cord. The choroid plexus is a complex network of capillaries located at the cerebral ventricles of the brain, which serve to produce cerebrospinal fluid through ependymal cells that line the ventricles of the brain. The cerebellum is a major structure of the hindbrain and consists of the cerebellar cortex and a core of white matter having the cerebellar nuclei.

4 0
2 years ago
Other questions:
  • Look at the data tables below. Which would most likely produce a nonlinear graph? 
    8·2 answers
  • What happens when the south end of Earth’s axis is tilted toward the Sun?
    10·1 answer
  • SPONCH is a word that can help us remember elements that are a.not needed in living things B.most prevalent in living things C.f
    9·1 answer
  • What is the function of the mitotic spindle and spindle fibers during mitosis?
    8·2 answers
  • Three-year old jamie is a healthy, active child. based on this information, his body is in ____ nitrogen balance. activated posi
    8·1 answer
  • A wave with a large wavelength will have a _____________ frequency and __________energy.
    5·1 answer
  • How are our red blood cells similar to a bus or taxi?
    12·2 answers
  • Homologous recombination can be used in the lab to replace a gene of interest with a selection marker. To confirm that the selec
    10·1 answer
  • Prank text my sister, Something funny like Is this (name) and are ready ready for (something funny) or either text her something
    13·2 answers
  • In which city is the Gujarat High Court situated?<br><br>​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!