The diagram under reveals the primary 4 steps of meiosis. what is occurring within the step labeled c? you! ✔️
New haploid cells are forming
it is j Clarification: as a result of i mentioned so
Reply & Working: Utilizing Pythogoras’ Theorem: a) every flip at A √(500)²+(200)² = 538.5meach flip at B √(538.5)²+(200)² = 574.4meach flip at C √(574.4)²+(200)² = 608.2m b) complete distance = 500 + 4(200) + 700 = 2000m c) tan θ = reverse/adjoining tan θ = 200/500 θ = tan^-1(2/5) = 21.8° d) OB-OC = tan^-1(200/538.5) = 20.4° OC-OD = tan^-1(200/574.4) = 19.2° OD-r.p = tan^-1(200/608.2) = 18.2° d.p –> r.p = 21.8° + 20.4° + 19.2° + 18.2° = 79.6° (Right me if i’m unsuitable)
Reply 2nd diagram Clarification. When contraction a parallel line from some extent say N, outdoors the road, the very first thing is to attract a line from level N to the that line. The purpose the place this line from N intersect with line, title it say P. From this level you should use the properties of angles in a parallel strains to assemble the parallel line. The road NP can act like a transverse of the 2 parallel strains. The diagram 2 reveals first step.
B. Mitotic spindles and spindle fibers are forming Clarification:
C. Spindle fibers are pulling the threads aside. Clarification: Zygotene is the sub-stage of prophase I of meiosis I, on this stage pairing of homologous chromosomes takes place. The paired chorormosmes are known as tetrads or bivalents. In tetrads, a chromatid of 1 pair is hooked up to the chromatid in a homologous chromosomes. Crossing over is finished between two non-sister chromatids of a homologous pair. After crossing over, homologous chromosomes getting separated within the image labeled B. Thus, C is the proper choice.
id say b Clarification:
In firstclass kind of levers the load and response should be on reverse facet of the fulcrum So in the sort of system fulcrum is at all times on the mid place of load and utilized pressure So right here we are able to see that first determine is satisfying the scenario of firstclass lever So right reply can be FIRST FIGURE
j Clarification: as a result of ye
the proper one shouldn’t be on right here but when there is no such thing as a extra selections then it’s the first one