The Punnett square considers gamete combinations. These combinations will depend on parental alleles.
<h3>What is a Punnett square?</h3>
A Punnett square is a diagram used to estimate genotypic and phenotypic proportions in a given genetic cross.
The Punnett square has into account gamete combinations to estimate genetic proportions in a given cross.
For example, in presence of a recessive allele designed as 'a' in a parent
A a
A AA Aa
A AA Aa
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Answer:
the water will evaporate leading to no water source for animals to drink or live
Explanation:
Answer:
e. the transfer of electrons to NADP+ for eventual entry into the electron transport chain
Explanation:
NADH and not NADP+ enters the electron transport chain.
Protists are eukaryotic organisms that cannot be classified as a plant, animal or fungus. They are mostly unicellular, but others like algae are multicellular. Protists have mitochondria responsible for respiration to produce energy to be used by cells. Additionally, they can be parasites and mostly prefer aquatic or moist environments. They may be classified as animal-like protists (heterotrophs and have ability to move), Plant-like (autotrophs that photosynthesize) and fungi-like (heterotrophs with cells that have cell wall and reproduce by spore forming). Protists reproduce by asexual means (e.g. budding) or sexually. Therefore, in this case we may conclude that they are all parasites and reproduce sexually or asexually.
Answer:
The first step in the Scientific Method is to make objective observations. These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.
