Answer:
The gas molecules responsible for the increase in dough size are carbon dioxide.
Explanation:
Yeast feed of sugars by braking them into carbon dioxide, alcohol, other molecules, and energy. This process is known as fermentation. When fermentation occurs, carbon dioxide expands, helping the bread dough to increase. Yeast is also important to produce alcohol and gluten, both important to bake bread.
B. seed coat.
C. sporophyte.
D. gametophyte.
Answer: C. Sporophyte
A sporophyte is a diploid body having two sets of chromosomes. It produces spores through the process of meiosis. These spores are the product of asexual mode of reproduction in plants and the sporophytic phase is the asexual phase in the alteration of generations in plants. The sexual phase is the gametophytic phase. The spores produced are haploid that means they exhibit a single set of chromosomes.
The primary consumer in the food web is the zooplankton.
In the given food web, the primary consumer is the zooplankton. The primary consumers are organisms that consume producers, which in this case are the phytoplankton. Zooplankton are small organisms that eat the phytoplankton, making them the first level of the food chain.
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Answer:
we can ask questions related to karyotype, such as: how many chromosomes a certain species have? known as chromosome count, how large are the chromosomes of one species compared to another? what are the taxonomic relationships between some species?
Explanation:
when we observe chromosomes, we´re describing the karyotype, which varies among different species, the study of the karyotype is known as karyology, and thought some techniques such as stainings, can provide information such as number of chromosomes, positioning of centromeres, differences in size or distribution of heterochromatic region, taxonomic relationships, among other. in humans, there are 46 chromosomes, and we can see for example the sex chromosomes, and determine the sex and other physical characteristics
Pairs of homologous chromosomes, or homologs, share similar features, carry the same genes in the same order, differ in their parent origin and engage in genetic information exchange during meiosis.
Pairs of homologous chromosomes, called homologs, share several key features. Firstly, they are typically the same length and shape, and they carry the same genes in the same order, although the versions of these genes (called alleles) might vary. Secondly, each pair is derived from separate parents; one comes from the mother (maternal chromosome) and one from the father (paternal chromosome). During cell division, particularly during the phase of meiosis, these homologous pairs align with each other, allowing equivalent genetic information to be exchanged, a process known as crossing over.
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