All categories

3 years ago

A larval stage particular to the lophotrochozoa is called a ____________.

Biology

1 answer:

bogdanovich [222]3 years ago

5 0

Answer:

trochophore or trochosphere

Explanation:

All the species belonging to the trochozoan clade such as

a) annelids

b) sipunculans

c) nemerteans

d) entoprocts

e) molluscs and

f) echiurans

These phylas all together constitute the part of the Lophotrochozoa which has trochophore larvae in their life cycl. Trochophore (trochosphere) are free swimming and translucent larva which possess characteristic of marine annelids mollusks. They have cilia which are hair like structure for movement.

From the above information it is clear that A larval stage particular to the lophotrochozoa is called a trochophore or trochosphere

You might be interested in

If you were to repeat the Meselson Stahl experiments, but rather than use N15 and N14, you use P32 and P31, how would the result

bonufazy [111]

Answer:

The correct answer will be option-C

Explanation:

The CsCl gradient centrifugation in Meselson Stahl experiments is done to separate the bands of the DNA containing isotopes on the basis of difference in the density.

In the experiment, bacterial cultures were grown in the medium of 15N and 14N but if we repeat the experiment with P32 and P31 instead of 15N and 14N and centrifugation is performed then the banding pattern will be the same as of the previous experiment as the method of the replication is same that is semi-conservative.

Thus, Option-C is the correct answer.

4 0

3 years ago

A geneticist make radioactively labeled probes using human DNA. If one of these probe hybridizes with a small piece of DNA isola

Lunna [17]

Answer:

B the plant uses the same genetics code as human

4 0

3 years ago

Korolek [52]

Answer:

Hormones are substances produced by glands (or organs) that regulate bodily functions and behavior. Steroid hormones are one type that are chemically similar to each other, but may have different biological functions. For example, the adrenal glands produce an anti-inflammatory steroid similar to cortisone.

<h2>Please mark me as brainliest</h2>

6 0

2 years ago

Genetically-different __________ are the kind of cells made from meiosis.

Bas_tet [7]

Gametes are the genetically different kind of cells which are produced as a result of meiosis. Meiosis is a reductional division in which the chromosomes are reduced to half. Genetic variation in the gametes is due to crossing over between two non-sister chromatids of a homologous chromosomes during meiosis.

7 0

3 years ago

Read 2 more answers

A stem cell that has the potential to differentiate into any cell derived from either the endoderm, ectoderm, or mesoderm lineag

dlinn [17]

Answer:

Totipotential.

Explanation:

There are different cell potencies. A <u>totipotent</u> cell is a stem cell that can divide itself and <u>differentiate in any cell </u>that the organism needs. That is to say, endodermal cells, ectodermal cells, mesodermal cells, or extra-embryonic tissues. As cells differentiate themselves, they can gradually lose their potential. The cell's category that follows is pluripotent cells. These are stem cells that can only differentiate into ectoderm cells, endoderm cells, or mesoderm cells. Then we have multipotent cells, which differentiate into tissue cells. The next category is oligopotent cells. They give a limited number of specific cells, and lastly unipotent cells, only differentiate in one type of cell.

7 0

2 years ago