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
IrinaK [193]
3 years ago
8

Sheryl is observing ovarian slides taken from a female ape. All the cells show crossover chromosomes. What is this stage? meioti

c prophase I meiotic prophase II meiotic metaphase
Biology
1 answer:
Soloha48 [4]3 years ago
6 0
It's <span>meiotic prophase I.</span><span>
</span>
You might be interested in
L
bekas [8.4K]

Answer:

c

Explanation:

7 0
3 years ago
1. How does the inner core affect all of the Earth's other layers?
Artist 52 [7]

Answer:

With the heavy inner core, the earth's orbit and rotation will remain stable over the long term, giving us day and night and summer and winter. ... These swirling convection currents result in the earth's magnetic field which keeps us properly oriented for travel, and shields earth from deadly cosmic rays

Explanation:

The inner core is the fourth layer inside the Earth. It is a solid metallic ball made mainly of iron. Here, temperatures reach extraordinary levels, estimated to be between 7,200–8,500ºF (4,000–4,700ºC). Although the inner core is very hot, it is not liquid like the outer core.

8 0
3 years ago
Which of the following describes the outer core?
Wittaler [7]

Answer:

B.

Explanation:

Which of the following describes the outer core?

A. The solid, rocky layer on the outside

B. A layer of liquid metal that spins

C. A dense layer of solid metal

D. Hot, partially melted rock that flows

Because the outer core is the third layer of the Earth. It is the only liquid layer, of metals irons and nickel Also its responsible  for Earths  magnetic field as earth spins on its Axis the substances move  also move around during that

4 0
3 years ago
Read 2 more answers
A protein that contains more isoleucine, phenylalanine and leucine than asparagine, lysine and arginine is most likely ________.
Snezhnost [94]

Answer:

The correct answer is: Hydrophobic, Hydrophobic.

Explanation:

  • Proteins are made up of polypeptide chains which are formed by the polymerization of amino acid molecules, linked together by peptide bonds.
  • The amino acids can be broadly classified into non-polar and polar.
  • The non-polar amino acids can be defined as those amino acids whose side chains possess hydrocarbon molecules only. They do not possess any charge and are incapable of forming hydrogen bonds with water molecules. They tend to avoid water and so they tend to remain buried into the interior of a protein. Examples can be illustrated as Leucine, Valine, Isoleucine, Phenylalanine, etc.
  • The polar amino acids can be defined as those amino acids whose side chains either possess a charge (positive or negative) or a hydroxyl group which is capable of forming hydrogen bonds with water molecules. As they tend to form hydrogen bonds with water molecules they are usually found on the surface of the proteins. Examples can be illustrated as Lysine, Arginine, Serine, Asparagine, etc.
6 0
3 years ago
Proceso de calentamiento de la troposfera insolacion, absorcion, irradiación y absoricion atmosferica
d1i1m1o1n [39]

Answer:

Radiación

Conducción

Vapor de amoniaco a alta presión

Ondas infrarrojas

Gases de la atmósfera

Explanation:

4 0
2 years ago
Other questions:
  • Which statement about this family’s pedigree is correct? Marco carried the gene for color blindness, but Lauren did not. Lauren
    7·1 answer
  • A child with cystic fibrosis has an altered protein in his cells that stops chloride ions from leaving the cells. This protein m
    10·2 answers
  • Sequence the steps involved in the making of the cast of a shell
    8·1 answer
  • A man travelling in a train threw an empty packet of food on the platfrom. Do you think this is a proper waste disposal method?
    12·1 answer
  • What is the answer??
    8·2 answers
  • What is a piece of empirical evidence supporting evolution
    5·1 answer
  • Erin hears a rattling noise as she hikes through the desert. Her muscles tense and she breathes faster. According to Selye, Erin
    9·1 answer
  • Squids, which are members of phylum mollusca, use an anatomical structure called a siphon for locomotion, feeding, respiration,
    7·1 answer
  • The cell you are examining under the microscope appears to contain a nucleus. This organism belongs to the domain:________
    14·1 answer
  • All living organisms are composed of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!