Hey my friend did this one on Answer.com
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Whenever Mendel performed a cross with pea plants, he carefully categorized and counted the many offspring. Every time Mendel repeated a particular cross, obtained similar results. For example, whenever Mendel crossed two plants that were hybrid for stem height (Tt), about three fourths of the resulting plants were tall and about one fourth were short. Mendel realized that the principles of probability could be used to explain the results of genetic crosses.</span>
The gastric pits are at the bottom of the infoldings of stomach’s lining epithelium. The gastric gland is located at the bottom of the gastric pits. There are different types of cells in the glad that secreted digestive enzymes.
For example: At the base of the gland, chief cells secrete pepsinogen that digests proteins and lipase that digest fats.
Oxyntic cells are along the length of the gland and that secrete hydrochloric acid (HCl), that is required to activate other enzymes.
Mucous neck cells secrete mucous.
Answer: C) variable base sequences and are variable in the population.
Explanation:
Single nucleotide polymorphisms (SNPs) result from mutations point and correspond to the position where there is an alternation of nucleotides A, C, G, T at a minimum allele frequency of 1% in a given population. The SNPs may be present in both coding and non-coding regions of the genome. In coding regions, when resulting in an amino acid substitution, they are called synonyms and can be conservative or non-conservative depending on the characteristics of the amino acids involved in the exchange. In such cases, modifications may occur in structural and functional proteins.
Answer:
predation
Explanation:
predation
I hop this answer is correct
The epidermis is the remotest subcaste of cells generated from the protoderm that covers the stem, root, splint, flower, fruit, and seed sections of a factory. The moldable cuticle of the epidermis acts as a hedge against infection, water loss, and mechanical detriment.
<h3>What about epidermis?</h3>
- Botanically speaking, the epidermis is the face, single- layered caste of cells that covers a plant, particularly the flake and immature vascular plant corridor like stems and roots.
- In vascular shops, the dermal napkins are called epidermis and periderm.
- The barricade separating the plant from the outside world is the epidermis.
- Pavement cells, guard cells, and the attachment cells that compass the stomata and trichomes, sometimes known as flake hairs, are the three introductory cell types that make up the plant epidermis.
- Conical cells, a kind of trichome, are also formed in the epidermis of petals.
- The cuticle, a functional permeability barricade of the cell wall that inhibits devilish water loss and the entry of dangerous agents and pathogens into the host, is formed by the plant epidermis and serves as its primary function.
- The epidermis is the flake's outermost caste.
- On either side of the flake, the top and lower epidermis make up this caste.
- Botanists designate the undermost side as the abaxial face and the upper side as the adaxial face.
- Gas control is backed by the epidermis.
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