Answer:
The alleles of the genes for height will control the height in each plant. As we can infer from the description in the question, the alleles for the tall trait will be dominant over the alleles of the recessive trait. This is the reason that all the F1 offsprings were observed to be tall. However, the results of the F2 generation interpret that most of the F1 generation plants were heterozygous dominant. When heterozygous dominant plants are crossed, there will be a sound chance for the recessive trait to occur in the F2 generation.
You can tell the age of a yeast cell by (a) counting scars.
Yeast is a unicellular eukaryotic organism. It belongs to the kingdom Fungi. It is primarily used in baking, cooking and in alcohol industries as well. There are various strains of yeast and the most widely used one is <em>Saccharomyces cerevisiae</em>, also called the baker's or the brewer's yeast.
Scars on the yeast are actually the bud scars formed due to budding. Budding is the process by which the yeast reproduces and gives rise to its offspring. Hence every time a daughter bud pinches off from the yeast cell, a scar is formed.
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Animals that reproduce by laying eggs are called oviparous animals. In these animals, the process of both fertilization and embryo development does not occur inside the mother. Birds and frogs are examples of oviparous animals.
Two chromosomes in a pair – normally one inherited from the mother and one from the father. For example, the two copies of Chromosome 1 in a cell would be referred to as homologous chromosomes.
Answer: Collagen Fibers, Elastic Fibers and Reticular Fibers.
Explanation: I am only in 9th grade so sorry if this is wrong. Hope it helps you!!
