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
azamat
3 years ago
15

Select all that apply. Which animals have an endoskeleton? monkeys fish starfish grasshopper clam gecko

Biology
2 answers:
mixer [17]3 years ago
6 0

Monkeys, fish, and gecko are the answers.

vazorg [7]3 years ago
3 0
<span>All the animals mentioned [monkey, fish, star fish, clam gecko] have endoskeleton except grasshopper which has exoskeleton. Endoskeleton is an internalised skeleton which is found inside the body of the animals which possess it while exoskeleton is a type of skeleton that is found outside the body.</span>
You might be interested in
13. A biochemist isolated and purified molecules needed for replication. When DNA was added, replication occurred but the DNA mo
zalisa [80]

Answer:

DNA ligase

Explanation:

DNA replication is a process whereby a particular DNA makes a copy of or synthesizes itself. It consists of several steps with some important enzymes for successful, error free replication. The various steps are as follows;

  • Unwinding of the double helix structure of the DNA and formation of replication fork. The enzyme involved here is the DNA helicase.
  • Primer, a short piece of RNA becomes synthesized and binds to the 3' end of one of the 2 strands of the DNA, the leading strand. The enzyme involved is the DNA primase.
  • Replication of the <em>leading strand</em> then proceeds with the elongation of the primer through the addition of bases in the 5' to 3' direction leading to the formation of continuous strands.
  • The other strand of the DNA, known as the <em>lagging strand </em>starts its own replication by binding with multiple primers at different regions of the strand. Bases are then added to each primer leading to the formation of several, short discontinuous DNA strands known as Okazaki fragments. The enzyme involved in the elongation process is the DNA polymerase.
  • Next is the termination of the replication process after the formation of the continuous and discontinuous strands. Exonuclease enzyme removes primers from the synthesized strands. Primers are replaced by appropriate DNA bases and the Okazaki fragments are joined to form a unified DNA strand by an enzyme known as the DNA ligase.

The many, few nucleotides long DNA segments observed by the Biochemist are the Okazaki fragments that should have been joined together by the DNA ligase.

Hence, DNA ligase must have been the component left of the mixture.

7 0
3 years ago
What is the sequence of events that occur in order for the posterior lobe of the pituitary gland to release hormones into the bl
alina1380 [7]
  1. The anterior pituitary gland's endocrine cells are in contact with hormones that are released.
  2. Neurosecretory cells in the hypothalamus secrete hormones that are released.
  3. Release of a specific hormone into the bloodstream by endocrine cells in the anterior pituitary gland.
<h3>What is the main function of the hypothalamus?</h3>

Your body's sophisticated control and coordination center is located in your hypothalamus, a structure deep inside your brain. Its major job is to maintain homeostasis, a constant state of equilibrium in your body. It carries out its function through controlling hormones or by directly affecting your autonomic nervous system.

<h3>What are the endocrine cells?</h3>

The gut's endocrine cells are a significant source of the hormones that regulate metabolism, digestion, and appetite. They are mostly found in two places: islets in the pancreas and sporadic clusters in the mucosal epithelium of the gut.

To know more about mucosal epithelium visit :

brainly.com/question/15171438

#SPJ4

8 0
1 year ago
What is the biggest sigle factor in environmental science today A POLLUTION BRAPID HUMAN POPULATION GROWTH C URBANIZATION D GLOB
Georgia [21]
I think either rapid of human population growth or global warming
6 0
3 years ago
Which enzyme(s) involved in fatty acid synthesis utilize ATP? Select all that apply.
GREYUIT [131]

Answer:

a. Acetyl CoA carboxylase  

Explanation:

Much of the fatty acids used by the body is supplied by the diet, excessive amounts of carbohydrates and protein obtained from the diet can be converted to fatty acids and stored as triglycerides. Fatty acid synthesis occurs mainly in the liver and mammary glands, and to a lesser extent in adipose tissue and kidney, the process incorporates acetyl CoA carbons into the forming fatty acid chain using ATP and NADPH.

The acetyl portion of acetyl CoA is transported to cytosol as citrate, produced by condensation of oxaloacetate and acetyl CoA, the first reaction of the citric acid cycle, this occurs when the concentration of mitochondrial citrate is high, observed when there is a high concentration of ATP and isocitrate dehydrogenase is inhibited.  The increase of citrate and ATP favors the synthesis of fatty acids, since this pathway needs both. Acetyl CoA should be converted to malonyl CoA. Carboxylation is catalyzed by acetyl CoA carboxylase and requires ATP, this reaction is the regulated step in fatty acid synthesis: it is inactivated by products, malonyl CoA and palmitoyl CoA, and activated by citrate, another regulatory mechanism is reversible phosphorylation of enzyme, which makes it inactive due to the presence of adrenaline / glucagon

6 0
3 years ago
List four examples of how you think elderly people living in care facilities can benefit from person centered care
castortr0y [4]

Answer:

1. They can have constant trained medicals around them, which is good because they could have emergencies.

2. They won’t be alone in there houses, but instead have people and life surrounding them.

3. They’ll have people taking care and looking out for them, other than family.

4. They’ll be comfortable, more happy, and more likely to live a happy end to their lives.

Explanation:

6 0
3 years ago
Other questions:
  • Most heritable differences are due to
    10·2 answers
  • A protein contains 100 amino acids. how many nucleotides are in the gene for that protein?
    13·1 answer
  • What does number 9 contain? A. Money B. Power C. Respect D. Chlorophyll
    13·2 answers
  • 1. What is venation ?
    12·1 answer
  • which description best explains the role of dna in the differentiation of the cells within an organism?
    8·1 answer
  • What do genetics traits have to do with survival?
    8·1 answer
  • Brine shrimp live in salt water, but the level of salt in the water where they reside can differ dramatically from day to day or
    10·1 answer
  • Nutrients are needed for: a.cells to produce proteins and other bio chemicals b. Animals to build shells and skeletons c. Plant
    8·1 answer
  • What happens during the new moon phase when the moon passes directly between the sun and earth?
    15·1 answer
  • Why is it important for the brain to be so well protected?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!