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
snow_lady [41]
2 years ago
12

In which stage of meiosis do homologous chromosomes or homologs separate?

Biology
1 answer:
torisob [31]2 years ago
6 0

Answer:

anaphase I homologous pairs separate

You might be interested in
Cross bridge formation between myosin heads and actin molecules is caused by the elevation of calcium ion concentration in the c
almond37 [142]

Answer:

sarcoplasmic reticulum deteriorates and ATP production is stopped

Explanation:

Rigor mortis is the third stage of death characterized by stiffening of joints and muscles in body. The stiffening occurs because muscles are not able to return to the relaxed state. There are two reasons for rigor mortis, depletion of ATP and increase in calcium concentration in cytosol. Due to these factors the actin-myosin crossbridge is not able to break and the muscles remain in contracted state.

Sarcoplasmic reticulum deteriorates and calcium is released into the cytosol. Sarcolemma ( covering of muscle fiber ) also breaks down releasing extra calcium into the cytosol. Calcium is responsible for formation of actin-myosin cross bridge and when its concentration increases the bridge is formed continuously leading to stiffening of muscles and joints.  

3 0
3 years ago
Chuck Wildlee, a baseball pitcher, was struck on the head by a line drive hit by Charley Hussel. Fortunately, Chuck was not seri
enot [183]

Answer:

Option C, he lost both sensory and short-term memory

Explanation:

Sensory memory is basically the information received by the five sense organs and also the instruction given by brain to the respective sense organ.  

This sensory memory keeps  storing and is collectively referred to as short term memory.  

Since Chuck Wildlee was unable to remember how many balls and strikes the batter had. In past he would have perceived this information through eyes which should have been part of sensory memory and later the part of short term memory.  

Thus, it can be said that Chuck Wildlee lost both his sensory memory and short term memory  

Hence, option C is correct

4 0
3 years ago
PLZ HELP ILL GIVE 5 PTS AND BRAINLIST IF ITS RIGHT!!!
ale4655 [162]

Explanation:

water

please mark me as brianlyest

8 0
2 years ago
Can your body make antibiotics for pathogens thaf you have never been in contact with ? Why or why not ?
mafiozo [28]
No because if your body has never experienced  it before it will not no what to do and most likely the body will just send out/produce the other common antibodies or cells
3 0
3 years ago
Read 2 more answers
An earthworm has a complete digestive system. How does the earthworm remove undigested food?
tatiyna
An earthworm removes undigested food by either throwing it up, or getting rid of it from the other end. Hope I helped! ;-)

4 0
3 years ago
Other questions:
  • A marine biologist measures the density of oyster larvae, in number of larvae per liter of seawater, at four different sites in
    9·1 answer
  • How will adding lemon juice affect a soaps ph
    15·2 answers
  • Which of the following best describes the differences between plant and animal cells?
    14·1 answer
  • What organs do amphibians use in gas exchange
    6·2 answers
  • In glycolysis, pyruvate, ATP, and NADH are produced. The lactic acid fermentation process uses the NADH molecule from glycolysis
    8·1 answer
  • Peter Grant - the evolutionary biologist who has studied finches on Daphne Major (an island in the Galapagos) for several decade
    8·1 answer
  • Select the correct answer.
    12·2 answers
  • The term cancer means <br> A) out of control. <br> B) cell division. <br> C) crab <br> D) lobster
    8·1 answer
  • During their early stages of development, the embryos of reptiles, birds, and mammals look very similar. The embryos of reptiles
    7·1 answer
  • Steve is an architect. He wants his new building design to qualify for LEED designation. What does LEED stand for?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!