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EastWind [94]
3 years ago
5

In this experiment, how many chromosomes were present when meiosis i started?

Biology
1 answer:
Lelu [443]3 years ago
5 0

46 chromosomes. Hope you do well.

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NEED HELP with this science
zysi [14]

Answer:

I am not sure what you are asking but when pH is alkaline it will change the litmus paper to that blue color.

3 0
3 years ago
B) List three things that form or begin during the second trimester of pregnancy. (1 point)
boyakko [2]

Answer:

In the second trimester, the baby grows larger and stronger and many women begin showing a larger belly.

Explanation:

During the second trimester of pregnancy, symptoms that you may have experienced during the first trimester begin to improve. Many women report that nausea and fatigue begin to lessen and they consider the second trimester the easiest and most enjoyable part of their pregnancy.

the uterus expands

you begin to show a larger abdomen

dizziness or lightheadedness due to lower blood pressure

feeling the baby move

body aches

increased appetite

stretch marks on the stomach, breast, thighs, or buttocks

skin changes, like darkening of the skin around your nipples, or patches of darker skin

itching

swelling of the ankles or hands

4 0
3 years ago
Atesa7390 takıp edın arkadaslar lutfen
lisov135 [29]
Huh sorry but speak english
6 0
3 years ago
How can bacteriophage dna be spread from cell to cell without causing cell death?
nexus9112 [7]

Answer:

through lysogenic cycle

Explanation:

The bacteriophage attaches itself on the bacterial surface. The DNA strand to be replicated is injected into the bacteria by the bacteriophage. The DNA integrates into the bacterial chromosome and  becomes a pro-phage.

The bacterial cell proceeds to cell division  through budding. The progeny possess the bacteriophage. After complete replication, the virus DNA  detaches from the host genome and enters the lytic cycle. The capsid heads assemble on the surface of bacterial cell to package the fully matured viral DNA . The phage produces lytic enzymes that weaken the cell wall of bacteria cell.

6 0
3 years ago
Sebaceous glands, associated with hair follicles, produce a thick, oily substance by releasing the entire cell and its contents.
lbvjy [14]

Answer:

This type of secretion is known as Holocrine. Whereby the entire cell and content is released

5 0
3 years ago
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