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Sveta_85 [38]
2 years ago
13

How does the overuse of antibiotics lead to resistant strains of bacteria? (D)

Biology
1 answer:
topjm [15]2 years ago
3 0

Answer:

it's C

Explanation:

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An organism has two types of cells: diploid somatic cells and haploid gametes. How does this organism reproduce? A. Sexually B.
kenny6666 [7]

Answer:

A. sexually

Explanation:

The organism has haploid gametes. Human sex cells (egg and sperm cells) contain a single set of each chromosome, making them haploid. During fertilization, the organism acquires a set of chromosomes from each parent, making it a diploid (two sets of each chromosome) zygote.

Hope this helps.

5 0
3 years ago
Read 2 more answers
Male cones grow near the of the plant while female cones are located near the
Rom4ik [11]

Male cones grow near the<u> lower region</u> of the plant, while female cones are located near the<u> top of the tree.</u>

Sexual Reproduction in Gymnosperms :

The lifecycle of a gymnosperm is also characterized by the alternation of generations, just as the lifecycle of an angiosperm. In conifers, such as pines, the sporophyte is the part of the plant that is green and leafy, and the gametophytes, in both male and female, are found in the cones. Female cones are distinguishable from male cones by their bigger size and their location closer to the crown of the tree. Male cones, on the other hand, are significantly smaller and can be found closer to the base of the tree. Because the pollen is dispersed and carried by the wind, it is impossible for a gymnosperm to self-pollinate due to the configuration of the plant.

Learn more about male and female cones here :

brainly.com/question/6202925

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6 0
1 year ago
Under which conditions are the lac structural genes expressed most efficiently?
madam [21]

Lac genes are most effectively expressed in presence of Lactose and its analogs when glucose is absent.

Explanation:

A unit of prokaryotic gene expression and regulation,which includes structural genes and regulatory sequences recognized by regulatory gene product is called operon.

<em>Lac </em>structural genes are a part of<em> Lac</em> operon. The <em>Lac </em>operon consists of three, structural genes,an operator and a promoter.The product of Lac operon is involved in the conversion of disaccharide lactose into glucose and Galactose.

Lactose and its analogs are inducers of<em> Lac </em>operon. So, the structural genes are best expressed in presence of Lactose. Glucose and galactose are repressors of lac gene so the genes are repressed in presence of glucose.

4 0
2 years ago
Fill in the blank with the correct sphere label.<br><br> A: <br><br> B: <br><br> C:
miss Akunina [59]

Answer:

A: geosphere

B: biosphere

C: hydrosphere

Explanation:

3 0
3 years ago
What should occur if there is no difference in concentration of solute on either side of a semi-permeable membrane, such as a ce
zheka24 [161]

Answer:

The solutes will simply bounce off of the semipermeable membrane

Explanation:

Since there is no difference in [solute] there will be no osmotic flow of water, but water will still move between the two chambers because the membrane is freely permeable to water.

Hope this helps! Brainliest?? Anyways have a great day my loves <3

5 0
2 years ago
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