- Enzymes serve several functions during DNA replication. Namne two of these functions.

Biology

1 answer:

Advocard [28]2 years ago

7 0

Answer:

Topoisomerase and Primase

Explanation:

Topoisomerase — Relaxes the super-coiled DNA

Primase — Provides the starting point for DNA polymerase to begin synthesis of the new strand

You might be interested in

Which of the following events is a part of the Light reaction of photosynthesis?

Lerok [7]

Answer:

The events occurring in the light reaction of the photosynthesis are: Absorption of sunlight by the chlorophyll and release of the electron to the carriers. Photolysis of water to provide the electron to the chlorophyll. The release of molecular oxygen due to the photolysis of water.

Hope it helps:-)

6 0

3 years ago

The function of the cork cambium is to produce

Valentin [98]

Answer:

<u>The cork cambium produces cork and phelloderm.</u>

Explanation:

Cells' structural components decide their function. Cells arrange themselves into tissues, where specialized cell types carry out their functions in tandem. As cells mature, their function may even change over time, as they undergo certain subcellular changes in protein expression and signaling.

In larger plants, rigid tissues are needed to help support their modified stems, and transport water, minerals, other nutrients and food to different regions. Cork cambium is an unspecialized tissue found in the outermost plant layers. These act as meristematic regions; here, new tissues arise, growing outwards- these include:

phelloderm- they mature into inner secondary cortex
cork- dead air-filled cells called cork that form a strong protective layer on the stems of woody vascular plants.

6 0

2 years ago

What happens when pepsin enters the small intestine?.

Bumek [7]

Answer: When pepsin enters the small intestine, it becomes inactive. Pepsin is a powerful enzyme that becomes active in the presence of hydrochloric acid

Hope this helps!

6 0

1 year ago

1.Which of the following appeared on Earth most recently?

Nonamiya [84]

<span>d.single-gene algae.</span>

3 0

3 years ago

I know plant cells have a chloroplast and a cell wall. Animal cells do not. So if it has either a chloroplast or cell wall, it c

tino4ka555 [31]

Answer:

Explanation:

Chloroplasts are only found in a plant's cell, and gives a leaf it's colour. Cell walls are also only found in plant cells, used to repel rocks and other materialz from breaking in.

7 0

3 years ago