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
Natasha_Volkova [10]
4 years ago
13

During what phase does crossing over occur?

Biology
1 answer:
blondinia [14]4 years ago
4 0
Crossing over occurs in Prophase
You might be interested in
The number of trophic levels in an ecological pyramid
STatiana [176]
D is limited by the amount of energy that is lost at each trophies level.
6 0
3 years ago
A couple just brought home their new baby from the hospital. They begin to suspect that the hospital switched babies, and the ba
lyudmila [28]

Answer:

Explanation:

the baby is not theirs because the father has a blood type of OB so he can give an O or a B and the mother has a blood type AB so she can give either an A or a B so their child could either be of blood type A or B or AB but not O

4 0
3 years ago
Identify the organ labeled x.​
Brut [27]

Answer:

pancreas

Explanation: When you eat, your blood glucose levels rise, and this leads a typical person's pancreas to release insulin, so that the sugar can be stored as energy for later use.

4 0
3 years ago
Acteria, like the Lactobacillus acidophilus use sugar as an energy source for anaerobic cellular respiration. This process produ
Leto [7]

The correct answer is lactic acid fermentation.

Lactic acid fermentation refers to a metabolic procedure by which glucose and other six-carbon sugars, like lactose or sucrose are transformed into cellular energy and the metabolite lactic acid that is a lactate in solution.

It is an anaerobic fermentation reaction, which takes place in certain kinds of bacteria and animal cells, like muscle cells.

4 0
3 years ago
Chorionic villi are more prolific Select one: a. Adjacent to the yolk sac b. Opposite the cervical os c. Near the implantation s
Ann [662]

Answer:

Adjacent to the yolk sac

Explanation:

Chorionic villi are microscopic and fingerlike projections found near the placenta which contain capillaries, increase surface area of blood that allow blood to flow and transfer nutrients from the mother to the fetus. The chorionic villi is adjacent to the yolk sac because it developed from the yolk sac, villi can extend and contact maternal blood vessels thereby nourishing the embryo and transfering nutrients from the mother to the fetus.

7 0
3 years ago
Other questions:
  • How long do human red blood cells circulate in the blood before they wear out and have to be replaced?
    15·1 answer
  • A ________ is an animal that can transfer infectious pathogens from one host to another.
    15·1 answer
  • You should dedicate _______ of your dinner plate to protein-rich foods.
    7·2 answers
  • Explain how scientific knowledge can help people make decisions that will benefit society
    13·1 answer
  • Which characteristic is necessary for natural selection to occur in a species?
    15·1 answer
  • Which of the following are true regarding ores?
    8·1 answer
  • Which of the numbers in this tree represents the most recent common ancestor of amphibians and lizards? a. 1 b. 2 c. 4 d. 3
    11·1 answer
  • Since each child of two heterozygous parents has a 50% chance of receiving a recessive trait from each parent,
    12·1 answer
  • Where does The carbon , oxygen , and hydrogen to make glucose come from :
    8·2 answers
  • ʕ•ᴥ•ʔ Hi<br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!